diff --git a/libraries/Config.class.php b/libraries/Config.class.php
index 6afc1c7909..bed4d32830 100644
--- a/libraries/Config.class.php
+++ b/libraries/Config.class.php
@@ -365,7 +365,7 @@ class PMA_Config
         }
         // find out if there is a .git folder
         $git_folder = '.git';
-        if (! @file_exists($git_folder) 
+        if (! @file_exists($git_folder)
             || ! @file_exists($git_folder . '/config')) {
             $_SESSION['is_git_revision'] = false;
             return false;
@@ -383,7 +383,7 @@ class PMA_Config
     {
         // find out if there is a .git folder
         $git_folder = '.git';
-        if (! @file_exists($git_folder) 
+        if (! @file_exists($git_folder)
             || ! @file_exists($git_folder . '/config')) {
             return;
         }