Crontab: update documentation files.

app/views/App/apps/horde/docs/CHANGES.html

@@ -3,6 +3,7 @@ <h3>Changes by Release</h3><pre>
 v5.1.5-git
 ----------
 
+[mms] Add horde-remove-user-data command-line script.
 [mms] Add additional syntax checking for the configuration files in the test
       script.
 [mms] Only update topbar if the underlying tree data has changed.

app/views/App/apps/horde/docs/INSTALL.html

@@ -776,11 +776,7 @@ <h1><a class="toc-backref" href="#id10">7&nbsp;&nbsp;&nbsp;Temporary Files</a></
 anything similar to remove old files.</p>
 <p>Stale sessions are automatically pruned by PHP according to the
 <a class="reference external" href="http://www.php.net/manual/en/session.configuration.php#ini.session.gc-probability">session.gc_probability</a>, <a class="reference external" href="http://www.php.net/manual/en/session.configuration.php#ini.session.gc-divisor">session.gc_divisor</a>, and
-<a class="reference external" href="http://www.php.net/manual/en/session.configuration.php#ini.session.gc-maxlifetime">session.gc_maxlifetime</a> settings located in <tt class="docutils literal">php.ini</tt>. However, the
-default settings are very aggressive: the garbage collection routine runs on
-average 1% of the time a page is loaded. For most installations, a lower
-garbage collection rate is recommended (setting session.gc_divisor to 10,000
-or higher is much more reasonable).</p>
+<a class="reference external" href="http://www.php.net/manual/en/session.configuration.php#ini.session.gc-maxlifetime">session.gc_maxlifetime</a> settings located in <tt class="docutils literal">php.ini</tt>.</p>
 </div>
 <div class="section" id="translations">
 <h1><a class="toc-backref" href="#id11">8&nbsp;&nbsp;&nbsp;Translations</a></h1>