diff --git a/functions/array.xml b/functions/array.xml
index 277e98a7d4..f2b8c2bdaf 100644
--- a/functions/array.xml
+++ b/functions/array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.135 $ -->
+<!-- $Revision: 1.136 $ -->
  <reference id="ref.array">
   <title>Array Functions</title>
   <titleabbrev>Arrays</titleabbrev>
@@ -703,9 +703,9 @@ function array_keys ($arr, $term="") {
     while (list($k,$v) = each($arr)) {
         if ($term && $v != $term) {
             continue;
-				}
+        }
         $t[] = $k;
-		}
+    }
     return $t;
 }
 ]]>