Add missing closing a tag for link

pages/account/3.php

@@ -28,7 +28,7 @@
 
 <h4><?= _("There is a new method for generating a CSR for this page.") ?></h5>
 <p><?= _("It is completely described in https://wiki.cacert.org/TutorialsHowto/Generate-new-CSR, which you should follow.  At the point where it says \"Copy CSR to Clipboard\" do that and come back to this page and paste the result into the textbox at the bottom of this page.") ?></p>
-<p><a href='https://community.cacert.org/clientcert' target=_blank ><?= _("Here is a link to that procedure. It will open in a new tab.") ?></p>
+<p><a href='https://community.cacert.org/clientcert' target=_blank ><?= _("Here is a link to that procedure. It will open in a new tab.") ?></a></p>
 
 <form method="post" action="account.php">
   <table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">