Renamed USERS tab to USER.

web/index.html

@@ -81,7 +81,7 @@
                             <div class="section-inner">
                                     <dl class="users-nav-item">
                                         <dt class="section-title cc">
-                                                <span class="to-section">Users</span> 
+                                                <span class="to-section">User</span> 
                                                 <i class="add-entry do_action_new_entry">&nbsp;</i>
                                         </dt>
                                         <dd class="section-contains">