rfe #2127983 Readd documentation link, it does not protect against anything.

ChangeLog

@@ -42,6 +42,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
   thanks to JT Justman - jtjustman
 - bug #2491017 [operations] ANSI mode not supported (db rename and table move) 
 - bug #2609346 [operations] Fix copying views.
+- rfe #2127983 Readd documentation link, it does not protect against anything.
 
 3.1.3.0 (2009-02-28)
 + [lang] Turkish update, thanks to Burak Yavuz

libraries/auth/cookie.auth.lib.php

@@ -236,8 +236,14 @@ if (top != self) {
     <legend>
 <?php
     echo $GLOBALS['strLogin'];
-    // no real need to put a link to doc here, and it would reveal the
-    // version number
+    echo '<a href="./Documentation.html" target="documentation" ' .
+        'title="' . $GLOBALS['strPmaDocumentation'] . '">';
+    if ($GLOBALS['cfg']['ReplaceHelpImg']) {
+        echo '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_help.png" width="11" height="11" alt="' . $GLOBALS['strPmaDocumentation'] . '" />';
+    } else {
+        echo '(*)';
+    }
+    echo '</a>';
 ?>
 </legend>