Fix a missing ldap attr/value pair for alias domain.

Typo in another 2 docs.

en_US/cloud/0-cloud-ad.preparations.md

@@ -35,7 +35,7 @@ all Windows Server versions.
 
 ![](./images/ad/create_ad_account_3.png)
 
-- Input `vmail` as `User logon name`, and fill other fields, then click `Next`.
+- Input `vmail` in `User logon name` field, and fill other fields, then click `Next`.
 
 ![](./images/ad/read_only_account_1.png)
 

en_US/howto/ldap.add.alias.domain.md

@@ -28,11 +28,14 @@ domain in left panel of phpLDAPadmin, click the ldap object, phpLDAPadmin will
 show detailed LDAP attributes/values of this domain in right panel.
 
 * Add a new LDAP attribute `domainAliasName` to this domain account, set value
-to the alias domain (e.g. `domain.com`). Save your change.
+  to the alias domain (e.g. `alias.com`).
+
+* Make sure LDAP attribute `enabledService` has value `domainalias`, if not,
+  add it manually. Note: `enabledService` has few values by default.
 
 Now you should add additional mail address for all mail users, lists, aliases.
 For example, if you have mail user `user@example.com`, you should add additional
-email address `user@domain.ltd` for this user. Steps:
+email address `user@alias.com` for this user. Steps:
 
 * Find the LDAP object of mail account which you want to add additional email
 address in left panel of phpLDAPadmin, for example, user `user@example.com`,
@@ -40,7 +43,7 @@ click the ldap object, phpLDAPadmin will show detailed LDAP attributes/values
 in right panel.
 
 * Add a new LDAP attribute `shadowAddress` to this mail account, set value to
-`user@domain.ltd`. __WARNING__: You must user the same username part as
+`user@alias.com`. __WARNING__: You must user the same username part as
 original email address.
 
 * Save your change.

en_US/installation/0-setup.dns.md

@@ -79,7 +79,7 @@ are email spam filtering softwares __MIGHT__ block e-mails from your mail server
 You would most likely need to contact your ISP and make a request to create a
 reverse PTR record for your mail server IP address. For example, if your mail
 server hostname is `mail.mydomain.com` then ask your ISP to setup a reverse
-PTR record `192.168.1.5` (your internet public IP address) in their revesre DNS
+PTR record `192.168.1.5` (your internet public IP address) in their reverse DNS
 zone. Reverse DNS zones are handled by your ISP even though you may have your
 own forward lookup DNS zone that you manage.
 

html/cloud-ad.preparations.html

@@ -56,7 +56,7 @@ all Windows Server versions.</p>
 </ul>
 <p><img alt="" src="./images/ad/create_ad_account_3.png" /></p>
 <ul>
-<li>Input <code>vmail</code> as <code>User logon name</code>, and fill other fields, then click <code>Next</code>.</li>
+<li>Input <code>vmail</code> in <code>User logon name</code> field, and fill other fields, then click <code>Next</code>.</li>
 </ul>
 <p><img alt="" src="./images/ad/read_only_account_1.png" /></p>
 <ul>

html/ldap.add.alias.domain.html

@@ -49,12 +49,16 @@ show detailed LDAP attributes/values of this domain in right panel.</p>
 </li>
 <li>
 <p>Add a new LDAP attribute <code>domainAliasName</code> to this domain account, set value
-to the alias domain (e.g. <code>domain.com</code>). Save your change.</p>
+  to the alias domain (e.g. <code>alias.com</code>).</p>
+</li>
+<li>
+<p>Make sure LDAP attribute <code>enabledService</code> has value <code>domainalias</code>, if not,
+  add it manually. Note: <code>enabledService</code> has few values by default.</p>
 </li>
 </ul>
 <p>Now you should add additional mail address for all mail users, lists, aliases.
 For example, if you have mail user <code>user@example.com</code>, you should add additional
-email address <code>user@domain.ltd</code> for this user. Steps:</p>
+email address <code>user@alias.com</code> for this user. Steps:</p>
 <ul>
 <li>
 <p>Find the LDAP object of mail account which you want to add additional email
@@ -64,7 +68,7 @@ in right panel.</p>
 </li>
 <li>
 <p>Add a new LDAP attribute <code>shadowAddress</code> to this mail account, set value to
-<code>user@domain.ltd</code>. <strong>WARNING</strong>: You must user the same username part as
+<code>user@alias.com</code>. <strong>WARNING</strong>: You must user the same username part as
 original email address.</p>
 </li>
 <li>

html/setup.dns.html

@@ -116,7 +116,7 @@ are email spam filtering softwares <strong>MIGHT</strong> block e-mails from you
 <p>You would most likely need to contact your ISP and make a request to create a
 reverse PTR record for your mail server IP address. For example, if your mail
 server hostname is <code>mail.mydomain.com</code> then ask your ISP to setup a reverse
-PTR record <code>192.168.1.5</code> (your internet public IP address) in their revesre DNS
+PTR record <code>192.168.1.5</code> (your internet public IP address) in their reverse DNS
 zone. Reverse DNS zones are handled by your ISP even though you may have your
 own forward lookup DNS zone that you manage.</p>
 <h2 id="mx-record-for-mail-domain-name">MX record for mail domain name</h2>