Index: includes/Skin.php
===================================================================
--- includes/Skin.php	(revision 50539)
+++ includes/Skin.php	(working copy)
@@ -952,7 +952,7 @@
 	}
 
 	function printFooter() {
-		return "<p>" .  $this->printSource() .
+		return "<p>" .  $this->printSource() . " (" . intval( $this->mRevisionId ) . ")" .
 			"</p>\n\n<p>" . $this->pageStats() . "</p>\n";
 	}