Minor js review [ci skip]

Remove/add ; where necessary, fix indentation.

1 files changed, 7 insertions, 7 deletions

diff --git a/actionpack/lib/action_dispatch/middleware/templates/routes/_route_wrapper.html.erb b/actionpack/lib/action_dispatch/middleware/templates/routes/_route_wrapper.html.erb
index 9bf5c96c95..dc17cb77ef 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/routes/_route_wrapper.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/routes/_route_wrapper.html.erb
@@ -24,22 +24,22 @@
 
 <script type='text/javascript'>
   function each(elems, func) {
-    if (!elems instanceof Array) var elems = [elems];
-    for(var i = elems.length; i--; ) {
+    if (!elems instanceof Array) { elems = [elems]; }
+    for (var i = elems.length; i--; ) {
       func(elems[i]);
-    };
+    }
   }
 
   function setValOn(elems, val) {
     each(elems, function(elem) {
       elem.innerHTML = val;
-    })
+    });
   }
 
- function onClick(elems, func) {
+  function onClick(elems, func) {
     each(elems, function(elem) {
       elem.onclick = func;
-    })
+    });
   }
 
   // Enables functionality to toggle between `_path` and `_url` helper suffixes
@@ -49,7 +49,7 @@
       var helperTxt   = this.getAttribute("data-route-helper");
       var helperElems = document.querySelectorAll('[data-route-name] span.helper');
       setValOn(helperElems, helperTxt);
-    })
+    });
   }
 
   setupRouteToggleHelperLinks();