Index: wp-includes/class.wp-scripts.php
===================================================================
--- wp-includes/class.wp-scripts.php	(revision 19734)
+++ wp-includes/class.wp-scripts.php	(working copy)
@@ -143,12 +143,12 @@
 		$script = "var $object_name = " . json_encode($l10n) . ';';
 
 		if ( !empty($after) )
-			$script .= "\n$after";
+			$script .= "\n$after;";
 
 		$data = $this->get_data( $handle, 'data' );
 
 		if ( !empty( $data ) )
-			$script = "$data;\n$script";
+			$script = "$data\n$script";
 
 		return $this->add_data( $handle, 'data', $script );
 	}