diff --git a/html/allow.member.to.send.email.as.mail.list-zh_CN.html b/html/allow.member.to.send.email.as.mail.list-zh_CN.html
index 262f12be..ddf35c59 100644
--- a/html/allow.member.to.send.email.as.mail.list-zh_CN.html
+++ b/html/allow.member.to.send.email.as.mail.list-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./allow.member.to.send.email.as.mail.list.html">English</a> </p>
+<p><a href="./allow.member.to.send.email.as.mail.list.html">English</a> /</p>
 </div>
 <h1 id="_1">允许列表成员以列表邮件地址作为发件人发送邮件</h1>
 <p>要允许列表成员以列表邮件地址作为发件人发送邮件，请按照以下步骤操作：</p>
diff --git a/html/allow.member.to.send.email.as.mail.list.html b/html/allow.member.to.send.email.as.mail.list.html
index c17a9a7f..6d4b1dd8 100644
--- a/html/allow.member.to.send.email.as.mail.list.html
+++ b/html/allow.member.to.send.email.as.mail.list.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./allow.member.to.send.email.as.mail.list-zh_CN.html">简体中文</a> </p>
+<p><a href="./allow.member.to.send.email.as.mail.list-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="allow-member-to-send-email-as-mailing-list-or-mail-alias">Allow member to send email as mailing list or mail alias</h1>
 <p>To allow member of mailing list (or mail alias) account to send email as this
diff --git a/html/allow.user.to.send.email.without.authentication-zh_CN.html b/html/allow.user.to.send.email.without.authentication-zh_CN.html
index b8b920f5..28a5759e 100644
--- a/html/allow.user.to.send.email.without.authentication-zh_CN.html
+++ b/html/allow.user.to.send.email.without.authentication-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./allow.user.to.send.email.without.authentication.html">English</a> </p>
+<p><a href="./allow.user.to.send.email.without.authentication.html">English</a> /</p>
 </div>
 <h1 id="_1">允许用户无需身份验证发送邮件</h1>
 <p>创建文本文件 <code>/etc/postfix/accepted_unauth_senders</code>，列出无需身份验证就可以
diff --git a/html/allow.user.to.send.email.without.authentication.html b/html/allow.user.to.send.email.without.authentication.html
index f8cfd582..f4c94146 100644
--- a/html/allow.user.to.send.email.without.authentication.html
+++ b/html/allow.user.to.send.email.without.authentication.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./allow.user.to.send.email.without.authentication-zh_CN.html">简体中文</a> </p>
+<p><a href="./allow.user.to.send.email.without.authentication-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="allow-user-to-send-email-without-smtp-authentication">Allow user to send email without smtp authentication</h1>
 <p>Create a plain text file: <code>/etc/postfix/accepted_unauth_senders</code>, list all
diff --git a/html/change.mail.attachment.size-zh_CN.html b/html/change.mail.attachment.size-zh_CN.html
index c9984a33..e7564f2e 100644
--- a/html/change.mail.attachment.size-zh_CN.html
+++ b/html/change.mail.attachment.size-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./change.mail.attachment.size.html">English</a> </p>
+<p><a href="./change.mail.attachment.size.html">English</a> /</p>
 </div>
 <h1 id="_1">修改邮件附件大小</h1>
 <div class="toc">
diff --git a/html/change.mail.attachment.size.html b/html/change.mail.attachment.size.html
index e2c072e3..67e719b2 100644
--- a/html/change.mail.attachment.size.html
+++ b/html/change.mail.attachment.size.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./change.mail.attachment.size-zh_CN.html">简体中文</a> </p>
+<p><a href="./change.mail.attachment.size-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="change-mail-attachment-size">Change mail attachment size</h1>
 <div class="toc">
diff --git a/html/change.server.hostname-zh_CN.html b/html/change.server.hostname-zh_CN.html
index cfe4af05..27edb678 100644
--- a/html/change.server.hostname-zh_CN.html
+++ b/html/change.server.hostname-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./change.server.hostname.html">English</a> </p>
+<p><a href="./change.server.hostname.html">English</a> /</p>
 </div>
 <h1 id="_1">修改服务器主机名</h1>
 <p>要在安装 iRedMail 后修改服务器的主机名，请将以下文件中的旧主机名改为新主机名：</p>
diff --git a/html/change.server.hostname.html b/html/change.server.hostname.html
index fa19ddeb..2af0524c 100644
--- a/html/change.server.hostname.html
+++ b/html/change.server.hostname.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./change.server.hostname-zh_CN.html">简体中文</a> </p>
+<p><a href="./change.server.hostname-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="change-server-hostname">Change server hostname</h1>
 <p>To change server hostname after iRedMail installation, please update below
diff --git a/html/debug.amavisd-zh_CN.html b/html/debug.amavisd-zh_CN.html
index 151948d6..27a10633 100644
--- a/html/debug.amavisd-zh_CN.html
+++ b/html/debug.amavisd-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./debug.amavisd.html">English</a> </p>
+<p><a href="./debug.amavisd.html">English</a> /</p>
 </div>
 <h1 id="amavisd-spamassassin">调试 Amavisd 和 SpamAssassin</h1>
 <p>找到<a href="./file.locations.html#amavisd">Amavisd 配置文件</a>，修改 <code>$log_level</code> 参数，
diff --git a/html/debug.amavisd.html b/html/debug.amavisd.html
index 3016f797..1130f56f 100644
--- a/html/debug.amavisd.html
+++ b/html/debug.amavisd.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./debug.amavisd-zh_CN.html">简体中文</a> </p>
+<p><a href="./debug.amavisd-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="turn-on-debug-mode-in-amavisd-and-spamassassin">Turn on debug mode in Amavisd and SpamAssassin</h1>
 <p>In <a href="./file.locations.html#amavisd">Amavisd config file</a>, change <code>$log_level</code>,
diff --git a/html/debug.dovecot-zh_CN.html b/html/debug.dovecot-zh_CN.html
index 418eebc3..83d7d864 100644
--- a/html/debug.dovecot-zh_CN.html
+++ b/html/debug.dovecot-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./debug.dovecot.html">English</a> </p>
+<p><a href="./debug.dovecot.html">English</a> /</p>
 </div>
 <h1 id="dovecot">开启 Dovecot 调试模式</h1>
 <blockquote>
diff --git a/html/debug.dovecot.html b/html/debug.dovecot.html
index af0bbf00..08255f9c 100644
--- a/html/debug.dovecot.html
+++ b/html/debug.dovecot.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./debug.dovecot-zh_CN.html">简体中文</a> </p>
+<p><a href="./debug.dovecot-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="turn-on-debug-mode-in-dovecot">Turn on debug mode in Dovecot</h1>
 <blockquote>
diff --git a/html/disable.spam.virus.scanning.for.outgoing.mails-zh_CN.html b/html/disable.spam.virus.scanning.for.outgoing.mails-zh_CN.html
index c39e43d3..76a632c1 100644
--- a/html/disable.spam.virus.scanning.for.outgoing.mails-zh_CN.html
+++ b/html/disable.spam.virus.scanning.for.outgoing.mails-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./disable.spam.virus.scanning.for.outgoing.mails.html">English</a> </p>
+<p><a href="./disable.spam.virus.scanning.for.outgoing.mails.html">English</a> /</p>
 </div>
 <h1 id="_1">对外发邮件禁用垃圾扫描、病毒扫描</h1>
 <p>要对外发邮件禁用垃圾扫描、病毒扫描功能，可以在 Amavisd 配置文件
diff --git a/html/disable.spam.virus.scanning.for.outgoing.mails.html b/html/disable.spam.virus.scanning.for.outgoing.mails.html
index 70af62ae..06fa1ace 100644
--- a/html/disable.spam.virus.scanning.for.outgoing.mails.html
+++ b/html/disable.spam.virus.scanning.for.outgoing.mails.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./disable.spam.virus.scanning.for.outgoing.mails-zh_CN.html">简体中文</a> </p>
+<p><a href="./disable.spam.virus.scanning.for.outgoing.mails-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="disable-spam-virus-scanning-for-outgoing-mails">Disable spam virus scanning for outgoing mails</h1>
 <p>To disable spam/virus scanning for outgoing mails, you can add bypass settings
diff --git a/html/ignore.trash.folder.in.quota-zh_CN.html b/html/ignore.trash.folder.in.quota-zh_CN.html
index b0cdcfc2..df59a633 100644
--- a/html/ignore.trash.folder.in.quota-zh_CN.html
+++ b/html/ignore.trash.folder.in.quota-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./ignore.trash.folder.in.quota.html">English</a> </p>
+<p><a href="./ignore.trash.folder.in.quota.html">English</a> /</p>
 </div>
 <h1 id="_1">在邮箱配额中忽略垃圾箱目录</h1>
 <p>在 Dovecot 中，针对单个用户的邮箱配额限制定义在下列文件之一：</p>
diff --git a/html/ignore.trash.folder.in.quota.html b/html/ignore.trash.folder.in.quota.html
index f92cf1a9..6025fe1c 100644
--- a/html/ignore.trash.folder.in.quota.html
+++ b/html/ignore.trash.folder.in.quota.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./ignore.trash.folder.in.quota-zh_CN.html">简体中文</a> </p>
+<p><a href="./ignore.trash.folder.in.quota-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="ignore-trash-folder-in-mailbox-quota">Ignore Trash folder in mailbox quota</h1>
 <p>Per-user mailbox quota rule is defined in Dovecot, in one of below files:</p>
diff --git a/html/install.iredmail.on.rhel-zh_CN.html b/html/install.iredmail.on.rhel-zh_CN.html
index 69b59270..7201b6bb 100644
--- a/html/install.iredmail.on.rhel-zh_CN.html
+++ b/html/install.iredmail.on.rhel-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./install.iredmail.on.rhel.html">English</a> </p>
+<p><a href="./install.iredmail.on.rhel.html">English</a> /</p>
 </div>
 <h1 id="red-hat-enterprise-linux-centos-iredmail">在 Red Hat Enterprise Linux 或 CentOS 系统上安装 iRedMail</h1>
 <div class="toc">
diff --git a/html/install.iredmail.on.rhel.html b/html/install.iredmail.on.rhel.html
index 9421a014..68f65a5e 100644
--- a/html/install.iredmail.on.rhel.html
+++ b/html/install.iredmail.on.rhel.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./install.iredmail.on.rhel-zh_CN.html">简体中文</a> </p>
+<p><a href="./install.iredmail.on.rhel-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="install-iredmail-on-red-hat-enterprise-linux-centos">Install iRedMail on Red Hat Enterprise Linux, CentOS</h1>
 <div class="toc">
diff --git a/html/mailbox.sharing-zh_CN.html b/html/mailbox.sharing-zh_CN.html
index 642719c6..fb19019e 100644
--- a/html/mailbox.sharing-zh_CN.html
+++ b/html/mailbox.sharing-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./mailbox.sharing.html">English</a> </p>
+<p><a href="./mailbox.sharing.html">English</a> /</p>
 </div>
 <h1 id="imap">共享邮箱（将 IMAP 目录共享给其他用户）</h1>
 <blockquote>
diff --git a/html/mailbox.sharing.html b/html/mailbox.sharing.html
index b767d0f4..d5745ca9 100644
--- a/html/mailbox.sharing.html
+++ b/html/mailbox.sharing.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./mailbox.sharing-zh_CN.html">简体中文</a> </p>
+<p><a href="./mailbox.sharing-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="mailbox-sharing-sharing-imap-folder-with-other-users">Mailbox sharing (Sharing IMAP folder with other users)</h1>
 <div class="admonition note">
diff --git a/html/no.x-spam.headers-zh_CN.html b/html/no.x-spam.headers-zh_CN.html
index 9779647d..a8d0778e 100644
--- a/html/no.x-spam.headers-zh_CN.html
+++ b/html/no.x-spam.headers-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./no.x-spam.headers.html">English</a> </p>
+<p><a href="./no.x-spam.headers.html">English</a> /</p>
 </div>
 <h1 id="amavisd-spamassassin-x-spam-">Amavisd + SpamAssassin 无效，邮件头无 X-Spam-* 信息插入</h1>
 <p>在 Amavisd 的配置文件 <code>/etc/amavisd/amavisd.conf</code> 中有如下默认设置：</p>
diff --git a/html/no.x-spam.headers.html b/html/no.x-spam.headers.html
index cbde6c8e..dbed6d3a 100644
--- a/html/no.x-spam.headers.html
+++ b/html/no.x-spam.headers.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./no.x-spam.headers-zh_CN.html">简体中文</a> </p>
+<p><a href="./no.x-spam.headers-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="amavisd-spamassassin-not-working-no-mail-header-x-spam-inserted">Amavisd + SpamAssassin not working? no mail header (X-Spam-*) inserted</h1>
 <p>Amavisd has below setting in its config file <code>/etc/amavisd/amavisd.conf</code> by default:</p>
diff --git a/html/password.hashes-zh_CN.html b/html/password.hashes-zh_CN.html
index 8f60dec8..254bfc21 100644
--- a/html/password.hashes-zh_CN.html
+++ b/html/password.hashes-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./password.hashes.html">English</a> </p>
+<p><a href="./password.hashes.html">English</a> /</p>
 </div>
 <h1 id="_1">密码</h1>
 <div class="toc">
diff --git a/html/password.hashes.html b/html/password.hashes.html
index d44f8141..7973d659 100644
--- a/html/password.hashes.html
+++ b/html/password.hashes.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./password.hashes-zh_CN.html">简体中文</a> </p>
+<p><a href="./password.hashes-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="password-hashes">Password hashes</h1>
 <div class="toc">
diff --git a/html/performance.tuning-lv_LV.html b/html/performance.tuning-lv_LV.html
index 9483500e..34ce450b 100644
--- a/html/performance.tuning-lv_LV.html
+++ b/html/performance.tuning-lv_LV.html
@@ -23,17 +23,17 @@
 <p>Thanks to <a href="http://www.autonvaraosastore.fi">Simona Auglis</a> for the contribution.</p>
 </blockquote>
 <p>Ja jūs aizņemts pasta serveri (daudz ienākošo/izejošo e-pastu katru dienu), jūs varat sekot zemāk ierosinājumus, lai uzlabotu veiktspēju.</p>
-<h3 id="uzstadisanadns-serveri-lan-vai-localhost-dns-cache-vaicajumus">UzstādīšanaDNS serveri LAN vai localhost DNS cache vaicājumus</h3>
+<h2 id="uzstadisana-dns-serveri-lan-vai-localhost-dns-cache-vaicajumus">Uzstādīšana DNS serveri LAN vai localhost DNS cache vaicājumus</h2>
 <p>Pasta pakalpojumiem lielā mērā paļaujas uz DNS pakalpojumu un veikt daudzas daudzas queries DNS, cache DNS serveris LAN vai localhost palīdz daudz:</p>
 <p>Tas paātrina DNS vaicājumu. Tas palīdz daudz.
 Tas samazina DNS vaicājumu DNSBL serveriem, lai varētu turpināt izmantot savu lielisko servisu, nepārkāpjot Maks vaicājuma ierobežojumu.</p>
-<h3 id="lespejot-postscreen-pakalpojums-kas-palidz-samazinat-surogatpasta-daudzumu">Lespējot postscreen pakalpojums, kas palīdz samazināt surogātpasta daudzumu</h3>
+<h2 id="lespejot-postscreen-pakalpojums-kas-palidz-samazinat-surogatpasta-daudzumu">Lespējot postscreen pakalpojums, kas palīdz samazināt surogātpasta daudzumu</h2>
 <ul>
 <li><a href="./enable.postscreen.html">Lespējot postscreen pakalpojumu</a></li>
 </ul>
 <p>Ja nevēlaties izmantot postscreen pakalpojumu, varat iespējot DNSBL pakalpojumu vietā, tas palīdz daudz. Kaut gan postscreen, gan tīri DNSBL pakalpojumus izmanto vienu un to pašu DNSBL serverus, bet postscreen piedāvā papildu risinājumus, lai samazinātu surogātpastu, tāpēc postscreen ir labāka.</p>
 <p>postscreen un DNSBL pakalpojums palīdz daudz surogātpasta pirms nodošanas spams vietējais e-pasta rinda, tāpēc viņi ietaupīt daudz sistēmas resursu nozvejas.</p>
-<h3 id="atjaunots-amavisd-postfix-config-failus-lai-apstradatu-papildu-e-pasta-zinojumus-vienlaicigi">Atjaunots Amavisd + Postfix config failus, lai apstrādātu papildu e-pasta ziņojumus vienlaicīgi</h3>
+<h2 id="atjaunots-amavisd-postfix-config-failus-lai-apstradatu-papildu-e-pasta-zinojumus-vienlaicigi">Atjaunots Amavisd + Postfix config failus, lai apstrādātu papildu e-pasta ziņojumus vienlaicīgi</h2>
 <ul>
 <li><a href="./concurrent.processing.html">Vienlaicīgi apstrādāt vairāk e-pastu</a></li>
 </ul><p style="text-align: center; color: grey;">All documents are available in <a href="https://bitbucket.org/zhb/iredmail-docs/src">BitBucket repository</a>, and published under <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">Creative Commons</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
diff --git a/html/reset.user.password-zh_CN.html b/html/reset.user.password-zh_CN.html
index e8403319..474ca890 100644
--- a/html/reset.user.password-zh_CN.html
+++ b/html/reset.user.password-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./reset.user.password.html">English</a> </p>
+<p><a href="./reset.user.password.html">English</a> /</p>
 </div>
 <h1 id="_1">重置用户密码</h1>
 <blockquote>
diff --git a/html/reset.user.password.html b/html/reset.user.password.html
index ff913b0d..6c7fb31e 100644
--- a/html/reset.user.password.html
+++ b/html/reset.user.password.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./reset.user.password-zh_CN.html">简体中文</a> </p>
+<p><a href="./reset.user.password-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="reset-user-password">Reset user password</h1>
 <blockquote>
diff --git a/html/upgrade.iredmail.0.9.0-0.9.1.html b/html/upgrade.iredmail.0.9.0-0.9.1.html
index b0e1157a..33980b9b 100644
--- a/html/upgrade.iredmail.0.9.0-0.9.1.html
+++ b/html/upgrade.iredmail.0.9.0-0.9.1.html
@@ -489,7 +489,8 @@ from specified IP/networks.</p>
 <p>Restarting Dovecot service is required.</p>
 <blockquote>
 <p>Sample usage: allow user <code>user@domain.com</code> to login from IP <code>172.16.244.1</code>
-and network <code>192.168.1.0/24</code>:</p>
+and network <code>192.168.1.0/24</code>:
+</p>
 </blockquote>
 <pre><code>dn: mail=user@domain.com,ou=Users,domainName=domain.com,o=domains,dc=xx,dc=xx
 objectClass: mailUser
@@ -572,7 +573,8 @@ mysql&gt; ALTER TABLE mailbox ADD COLUMN `allow_nets` TEXT DEFAULT NULL;
 <p>Restarting Dovecot service is required.</p>
 <blockquote>
 <p>Sample usage: allow user <code>user@domain.com</code> to login from IP <code>172.16.244.1</code>
-and network <code>192.168.1.0/24</code>:</p>
+and network <code>192.168.1.0/24</code>:
+</p>
 </blockquote>
 <pre><code>sql&gt; USE vmail;
 sql&gt; UPDATE mailbox SET allow_nets='172.16.244.1,192.168.1.0/24' WHERE username='user@domain.com`;
@@ -673,7 +675,8 @@ sql&gt; ALTER TABLE mailbox ADD COLUMN allow_nets TEXT DEFAULT NULL;
 <p>Restarting Dovecot service is required.</p>
 <blockquote>
 <p>Sample usage: allow user <code>user@domain.com</code> to login from IP <code>172.16.244.1</code>
-and network <code>192.168.1.0/24</code>:</p>
+and network <code>192.168.1.0/24</code>:
+</p>
 </blockquote>
 <pre><code>sql&gt; \c vmail;
 sql&gt; UPDATE mailbox SET allow_nets='172.16.244.1,192.168.1.0/24' WHERE username='user@domain.com`;
diff --git a/html/upgrade.iredmail.0.9.2-0.9.3.html b/html/upgrade.iredmail.0.9.2-0.9.3.html
index c26c41c2..74c23f0d 100644
--- a/html/upgrade.iredmail.0.9.2-0.9.3.html
+++ b/html/upgrade.iredmail.0.9.2-0.9.3.html
@@ -768,7 +768,8 @@ sql&gt; ALTER TABLE alias ADD INDEX (alias_to);
 
 <blockquote>
 <p><strong>Sample usage</strong>: add additional email addresses <code>extra@domain.com</code> for
-existing user <code>user@domain.com</code>:</p>
+existing user <code>user@domain.com</code>:
+</p>
 </blockquote>
 <pre><code>sql&gt; USE vmail;
 sql&gt; INSERT INTO alias (address, goto, is_alias, alias_to, domain)
@@ -870,7 +871,8 @@ sql&gt; CREATE INDEX idx_alias_alias_to ON alias (alias_to);
 
 <blockquote>
 <p><strong>Sample usage</strong>: add additional email addresses <code>extra@domain.com</code> for
-existing user <code>user@domain.com</code>:</p>
+existing user <code>user@domain.com</code>:
+</p>
 </blockquote>
 <pre><code>sql&gt; USE vmail;
 sql&gt; INSERT INTO alias (address, goto, is_alias, alias_to, domain)
diff --git a/html/use.a.bought.ssl.certificate-zh_CN.html b/html/use.a.bought.ssl.certificate-zh_CN.html
index 43fce929..ecf22f1e 100644
--- a/html/use.a.bought.ssl.certificate-zh_CN.html
+++ b/html/use.a.bought.ssl.certificate-zh_CN.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./use.a.bought.ssl.certificate.html">English</a> </p>
+<p><a href="./use.a.bought.ssl.certificate.html">English</a> /</p>
 </div>
 <h1 id="ssl">使用购买的 SSL 证书</h1>
 <div class="toc">
diff --git a/html/use.a.bought.ssl.certificate.html b/html/use.a.bought.ssl.certificate.html
index f5d46931..5699f7fc 100644
--- a/html/use.a.bought.ssl.certificate.html
+++ b/html/use.a.bought.ssl.certificate.html
@@ -16,7 +16,7 @@
     </a>
     &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><div class="admonition note">
 <p class="admonition-title">This tutorial is available in other languages</p>
-<p><a href="./use.a.bought.ssl.certificate-zh_CN.html">简体中文</a> </p>
+<p><a href="./use.a.bought.ssl.certificate-zh_CN.html">简体中文</a> /</p>
 </div>
 <h1 id="use-a-bought-ssl-certificate">Use a bought SSL certificate</h1>
 <div class="toc">
diff --git a/lv_LV/howto/0-performance.tuning.md b/lv_LV/howto/0-performance.tuning.md
index ec933fa8..8e76d82b 100644
--- a/lv_LV/howto/0-performance.tuning.md
+++ b/lv_LV/howto/0-performance.tuning.md
@@ -4,14 +4,14 @@
 
 Ja jūs aizņemts pasta serveri (daudz ienākošo/izejošo e-pastu katru dienu), jūs varat sekot zemāk ierosinājumus, lai uzlabotu veiktspēju.
 
-###  UzstādīšanaDNS serveri LAN vai localhost DNS cache vaicājumus
+## Uzstādīšana DNS serveri LAN vai localhost DNS cache vaicājumus
 
 Pasta pakalpojumiem lielā mērā paļaujas uz DNS pakalpojumu un veikt daudzas daudzas queries DNS, cache DNS serveris LAN vai localhost palīdz daudz:
 
 Tas paātrina DNS vaicājumu. Tas palīdz daudz.
 Tas samazina DNS vaicājumu DNSBL serveriem, lai varētu turpināt izmantot savu lielisko servisu, nepārkāpjot Maks vaicājuma ierobežojumu.
 
-### Lespējot postscreen pakalpojums, kas palīdz samazināt surogātpasta daudzumu
+## Lespējot postscreen pakalpojums, kas palīdz samazināt surogātpasta daudzumu
 
 * [Lespējot postscreen pakalpojumu](./enable.postscreen.html)
 
@@ -19,6 +19,6 @@ Ja nevēlaties izmantot postscreen pakalpojumu, varat iespējot DNSBL pakalpojum
 
 postscreen un DNSBL pakalpojums palīdz daudz surogātpasta pirms nodošanas spams vietējais e-pasta rinda, tāpēc viņi ietaupīt daudz sistēmas resursu nozvejas.
 
-###  Atjaunots Amavisd + Postfix config failus, lai apstrādātu papildu e-pasta ziņojumus vienlaicīgi
+##  Atjaunots Amavisd + Postfix config failus, lai apstrādātu papildu e-pasta ziņojumus vienlaicīgi
 
 * [Vienlaicīgi apstrādāt vairāk e-pastu](./concurrent.processing.html)