Merge pull request summernote#1633 from summernote/minor/fix-typos

Fix several typos

Author: hackerwins

src/js/base/core/dom.js

@@ -353,20 +353,20 @@ define([
      * @param {Function} [pred] - predicate function
      */
     var listDescendant = function (node, pred) {
-      var descendents = [];
+      var descendants = [];
       pred = pred || func.ok;
 
       // start DFS(depth first search) with node
       (function fnWalk(current) {
         if (node !== current && pred(current)) {
-          descendents.push(current);
+          descendants.push(current);
         }
         for (var idx = 0, len = current.childNodes.length; idx < len; idx++) {
           fnWalk(current.childNodes[idx]);
         }
       })(node);
 
-      return descendents;
+      return descendants;
     };
 
     /**
@@ -446,7 +446,7 @@ define([
     };
 
     /**
-     * returns wheter node is left edge of ancestor or not.
+     * returns whether node is left edge of ancestor or not.
      *
      * @param {Node} node
      * @param {Node} ancestor

src/js/base/core/func.js

@@ -69,7 +69,7 @@ define(function () {
     /**
      * returns bnd (bounds) from rect
      *
-     * - IE Compatability Issue: http://goo.gl/sRLOAo
+     * - IE Compatibility Issue: http://goo.gl/sRLOAo
      * - Scroll Issue: http://goo.gl/sNjUc
      *
      * @param {Rect} rect

src/js/base/core/key.js

@@ -66,7 +66,7 @@ define([
           keyMap.BACKSPACE,
           keyMap.TAB,
           keyMap.ENTER,
-          keyMap.SPACe
+          keyMap.SPACE
         ], keyCode);
       },
       /**

test/unit/base/core/dom.spec.js

@@ -123,7 +123,7 @@ define([
         expect(dom.listNext($i[0])).to.deep.equal([$i[0]]);
       });
 
-      it('should restun an array of next sibling elements before predicate is true', function () {
+      it('should return an array of next sibling elements before predicate is true', function () {
         expect(dom.listNext($s[0], func.eq($i[0]))).to.deep.equal([$s[0]]);
       });
     });
@@ -161,7 +161,7 @@ define([
         $i = $cont.find('i');
       });
 
-      it('should return the positon of element', function () {
+      it('should return the position of element', function () {
         expect(dom.position($b[0])).to.be.equal(0);
         expect(dom.position($u[0])).to.be.equal(1);
         expect(dom.position($s[0])).to.be.equal(2);
@@ -237,31 +237,31 @@ define([
       });
 
       describe('element pivot case', function () {
-        it('should be splited by u tag with offset 0', function () {
+        it('should be split by u tag with offset 0', function () {
           var $u = $para.find('u');
           dom.splitTree($para[0], {node: $u[0], offset: 0 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u><br></u>', expect);
           helper.equalsToUpperCase($para.next().html(), '<u>u</u><s>strike</s><i>i</i>', expect); // right hand side
         });
 
-        it('should be splited by u tag with offset 1', function () {
+        it('should be split by u tag with offset 1', function () {
           var $u = $para.find('u');
           dom.splitTree($para[0], {node: $u[0], offset: 1 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u>u</u>', expect);
           helper.equalsToUpperCase($para.next().html(), '<u><br></u><s>strike</s><i>i</i>', expect); // right hand side
         });
 
-        it('should be splited by b tag with offset 0 (left edge case)', function () {
+        it('should be split by b tag with offset 0 (left edge case)', function () {
           var $b = $para.find('b');
           dom.splitTree($para[0], {node: $b[0], offset: 0 });
 
           helper.equalsToUpperCase($para.html(), '<b><br></b>', expect);
           helper.equalsToUpperCase($para.next().html(), '<b>b</b><u>u</u><s>strike</s><i>i</i>', expect); // right hand side
         });
 
-        it('should be splited by i tag with offset 1 (right edge case)', function () {
+        it('should be split by i tag with offset 1 (right edge case)', function () {
           var $i = $para.find('i');
           dom.splitTree($para[0], {node: $i[0], offset: 1 });
 
@@ -271,45 +271,45 @@ define([
       });
 
       describe('textNode case', function () {
-        it('should be splited by s tag with offset 3 (middle case)', function () {
+        it('should be split by s tag with offset 3 (middle case)', function () {
           var $s = $para.find('s');
           dom.splitTree($para[0], {node: $s[0].firstChild, offset: 3 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u>u</u><s>str</s>', expect);
           helper.equalsToUpperCase($para.next().html(), '<s>ike</s><i>i</i>', expect); // right hand side
         });
 
-        it('should be splited by s tag with offset 0 (left edge case)', function () {
+        it('should be split by s tag with offset 0 (left edge case)', function () {
           var $s = $para.find('s');
           dom.splitTree($para[0], {node: $s[0].firstChild, offset: 0 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u>u</u><s><br></s>', expect);
           helper.equalsToUpperCase($para.next().html(), '<s>strike</s><i>i</i>', expect); // right hand side
         });
 
-        it('should be splited by s tag with offset 6 (right edge case)', function () {
+        it('should be split by s tag with offset 6 (right edge case)', function () {
           var $s = $para.find('s');
           dom.splitTree($para[0], {node: $s[0].firstChild, offset: 6 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u>u</u><s>strike</s>', expect);
           helper.equalsToUpperCase($para.next().html(), '<s><br></s><i>i</i>', expect); // right hand side
         });
 
-        it('should be splited by s tag with offset 3 (2 depth case)', function () {
+        it('should be split by s tag with offset 3 (2 depth case)', function () {
           var $s = $para.find('s');
           dom.splitTree($s[0], {node: $s[0].firstChild, offset: 3 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u>u</u><s>str</s><s>ike</s><i>i</i>', expect);
         });
 
-        it('should be splited by s tag with offset 3 (1 depth and textNode case)', function () {
+        it('should be split by s tag with offset 3 (1 depth and textNode case)', function () {
           var $s = $para.find('s');
           dom.splitTree($s[0].firstChild, {node: $s[0].firstChild, offset: 3 });
 
           helper.equalsToUpperCase($para.html(), '<b>b</b><u>u</u><s>strike</s><i>i</i>', expect);
         });
 
-        it('should be splited by span tag with offset 2 (1 depth and element case)', function () {
+        it('should be split by span tag with offset 2 (1 depth and element case)', function () {
           var $cont = $('<div class="note-editable"><p><span><b>b</b><u>u</u><s>s</s><i>i</i></span></p></div>'); //busi
           var $span = $cont.find('span');
           dom.splitTree($span[0], {node: $span[0], offset: 2 });
@@ -320,7 +320,7 @@ define([
     });
 
     describe('splitPoint', function () {
-      it('should retun rightNode and container for empty paragraph with inline', function () {
+      it('should return rightNode and container for empty paragraph with inline', function () {
         var $editable = $('<div class="note-editable"><p><br></p></div>');
         var $para = $editable.clone().find('p');
         var $br = $para.find('br');

test/unit/base/core/list.spec.js

@@ -108,7 +108,7 @@ define([
     });
 
     describe('compact', function () {
-      it('should remove all elements has falsey value', function () {
+      it('should remove all elements has falsy value', function () {
         expect(list.compact([0, 1, false, 2, '', 3])).to.deep.equal([1, 2, 3]);
       });
     });

test/unit/base/core/range.spec.js

@@ -353,7 +353,7 @@ define([
         helper.equalsToUpperCase($cont.html(), '<p><b>b</b><i>i</i></p>', expect);
       });
 
-      it('should wrap inline nodes with paragraph when selection soem of text in the inline nodes #2', function () {
+      it('should wrap inline nodes with paragraph when selection some of text in the inline nodes #2', function () {
         var $cont = $('<div class="note-editable"><b>b</b><i>i</i></div>');
 
         var rng = range.create($cont[0], 2);