Typo.

html/upgrade.iredmail.0.9.0-0.9.1.html

@@ -79,6 +79,7 @@
 </ul>
 <pre><code># apt-get install php-pear php5-intl
 # php5enmod intl
+# service apache2 resart    # &lt;- OR: service php5_fpm restart
 </code></pre>
 
 <ul>

upgrade/0-upgrade.iredmail.0.9.0-0.9.1.md

@@ -41,6 +41,7 @@ Additional notes before upgrading Roundcube webmail 1.1.0 (or later releases):
 ```
 # apt-get install php-pear php5-intl
 # php5enmod intl
+# service apache2 resart    # <- OR: service php5_fpm restart
 ```
 
 * for OpenBSD users, please install package `php-intl`, then