bugfix: Tooltips working again (#827)

Co-authored-by: Jari Turkia <jmjt@jari.turkia.name>

Author: HQJaTu

templates/2k11/admin/index.tpl

@@ -83,7 +83,7 @@
             <ul class="clearfix">
                 <li id="user_menu"><h3>{$admin_vars.self_info}</h3>
                     <ul class="clearfix">
-                        <li><a class="button_link" href="serendipity_admin.php" title="{$CONST.MENU_DASHBOARD}"><span class="icon-home"aria-hidden="true"></span><span class="visuallyhidden"> {$CONST.MENU_DASHBOARD}</span></a></li>
+                        <li><a class="button_link" href="serendipity_admin.php" title="{$CONST.MENU_DASHBOARD}"><span class="icon-home" aria-hidden="true"></span><span class="visuallyhidden"> {$CONST.MENU_DASHBOARD}</span></a></li>
                     {if 'personalConfiguration'|checkPermission}
 
                         <li><a class="button_link" href="serendipity_admin.php?serendipity[adminModule]=personal" title="{$CONST.PERSONAL_SETTINGS}"><span class="icon-cog-alt" aria-hidden="true"></span><span class="visuallyhidden"> {$CONST.PERSONAL_SETTINGS}</span></a></li>
@@ -195,4 +195,4 @@
 {if $admin_vars.admin_installed}{serendipity_hookPlugin hook="backend_footer" hookAll="true"}{/if}
 
 </body>
-</html>
+</html>