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@@ -57,7 +57,7 @@ Upgrading from 2.1.4 to 2.2.0
<h1>Upgrading from 2.1.4 to 2.2.0</h1>
-<p class="important"><strong>Note:</strong> The Encryption Class now requires the Mcrypt extension. If you were previously using the Encrypt Class without Mcrypt this is a breaking change, you must install the Mcrypt extension in order to upgrade.</p>
+<p class="important"><strong>Note:</strong> The Encryption Class now requires the Mcrypt extension. If you were previously using the Encrypt Class without Mcrypt this is a breaking change, you must install the Mcrypt extension in order to upgrade. For information on installing Mcrypt please see the PHP <a href="http://php.net/manual/en/mcrypt.setup.php">documentation</a>.</p>
<p>Before performing an update you should take your site offline by replacing the index.php file with a static one.</p>