Normalize whitespace

Readme.md

@@ -746,7 +746,6 @@ $('li').wrap(healthy)
 //   </ul>
 ```
 
-
 #### .css( [propertName] ) <br /> .css( [ propertyNames] ) <br /> .css( [propertyName], [value] ) <br /> .css( [propertName], [function] ) <br /> .css( [properties] )
 
 Get the value of a style property for the first element in the set of matched elements or set one or more CSS properties for every matched element.

lib/api/manipulation.js

@@ -113,10 +113,10 @@ exports.wrap = function(wrapper) {
   var self = this,
   elemNumber = self.length;
 
-  _.times(elemNumber, function(i) {  
+  _.times(elemNumber, function(i) {
     if ( i > 0 ) wrapper = wrapper.clone();
-    
-    var el = self[i], 
+
+    var el = self[i],
         parent = el.parent || el.root,
         siblings = parent.children,
         dom = self._makeDomArray(typeof wrapper === 'function' ? wrapper.call(el, i, el) : wrapper),
@@ -126,7 +126,7 @@ exports.wrap = function(wrapper) {
 
     updateDOM(dom, null);
     index = siblings.indexOf(el);
-    
+
     var oldEl = uniqueSplice(siblings, index, 1, dom, parent);
     wrapper.prepend(oldEl);
     el.parent = el.prev = el.next = el.root = null;

test/api/manipulation.js

@@ -12,8 +12,8 @@ describe('$(...)', function() {
     $fruits = $('#fruits');
   });
 
-  describe('.wrap', function(){
-    it ('(elem) : should insert the element and add selected element(s) as it\'s child', function(){
+  describe('.wrap', function() {
+    it('(elem) : should insert the element and add selected element(s) as it\'s child', function() {
       var $redFruits = $('<div class="red-fruits"></div>');
       $('.apple').wrap($redFruits);
 
@@ -23,15 +23,15 @@ describe('$(...)', function() {
       expect($redFruits.children()).to.have.length(1);
     });
 
-    it.skip ('(elem) : should insert the element and add selected element(s) as it\'s child and should accept html', function(){
+    it.skip('(elem) : should insert the element and add selected element(s) as it\'s child and should accept html', function() {
       $('.apple').wrap('<div class="red-fruits"> </div>');
       expect($fruits.children().eq(0).hasClass('red-fruits')).to.be.ok();
       expect($('.red-fruits').children().eq(0).hasClass('apple')).to.be.ok();
       expect($fruits.children().eq(1).hasClass('orange')).to.be.ok();
       expect($('.red-fruits').children()).to.have.length(1);
     });
 
-    it ('($(...)) : for each element it should add a wrapper elment and add the selected element as it\'s child', function(){
+    it('($(...)) : for each element it should add a wrapper elment and add the selected element as it\'s child', function() {
       var $fruitDecorator = $('<div class="fruit-decorator"></div>');
       $('li').wrap($fruitDecorator);
       expect($fruits.children().eq(0).hasClass('fruit-decorator')).to.be.ok();