Delint.

lib/collection.js

@@ -480,7 +480,7 @@ Collection.prototype.namespace = function() {
  * @return {String|Collection} The value of attribute or `this` for chaining.
  * @api public
  */
-Collection.prototype.attr = 
+Collection.prototype.attr =
 Collection.prototype.attrs = function(name, val) {
   if (val || typeof name == 'object') {
     var attrs = {};
@@ -534,7 +534,7 @@ Collection.prototype.attrNS = function(name, ns, val) {
  * @return {String|Collection} The text content or `this` for chaining.
  * @api public
  */
-Collection.prototype.t = 
+Collection.prototype.t =
 Collection.prototype.text = function(val) {
   if (val) {
     return this.empty().forEach(function(n) {
@@ -587,7 +587,7 @@ Collection.prototype.c = function(name, attrs, text) {
     return (text ? n : el);
   });
   return wrap(arr);
-}
+};
 
 /**
  * Create a DOM element.
@@ -619,8 +619,8 @@ Collection.prototype._build = function(name, ns, attrs) {
   } else {
     el = doc.createElement(name);
   }
-  for (var name in attrs) {
-    el.setAttribute(name, attrs[name]);
+  for (var key in attrs) {
+    el.setAttribute(key, attrs[key]);
   }
   return el;
 };