1 files changed, 2 insertions, 0 deletions

diff --git a/index.php b/index.php
index e80ceef4c8..2274e69122 100644
--- a/index.php
+++ b/index.php
@@ -134,10 +134,12 @@ if ($response->isAjax() && ! empty($_REQUEST['recent_table'])) {
 }
 
 if ($GLOBALS['PMA_Config']->isGitRevision()) {
+    // If ajax request to get revision
     if (isset($_REQUEST['git_revision']) && $response->isAjax()) {
         GitRevision::display();
         exit;
     }
+    // Else show empty html
     echo '<div id="is_git_revision"></div>';
 }