Set $i to last used server in configuration

This makes it easier to adjust it in config.user.inc.php.

Fixes #142

Signed-off-by: Michal Čihař <michal@cihar.com>

Author: nijel

etc/phpmyadmin/config.inc.php

@@ -68,6 +68,11 @@
     $cfg['Servers'][$i]['compress'] = false;
     $cfg['Servers'][$i]['AllowNoPassword'] = true;
 }
+/*
+ * Revert back to last configured server to make
+ * it easier in config.user.inc.php
+ */
+$i--;
 
 /* Uploads setup */
 $cfg['UploadDir'] = '';