docs(ngClass): fix typo in description

PowerKiKi · petebacondarwin · commit 6518369f25ba · 2013-02-04T10:36:29.000Z
diff --git a/src/ng/directive/ngClass.js b/src/ng/directive/ngClass.js
@@ -65,7 +65,7 @@ function classDirective(name, selector) {
  *
  * The directive won't add duplicate classes if a particular class was already set.
  *
- * When the expression changes, the previously added classes are removed and only then the classes
+ * When the expression changes, the previously added classes are removed and only then the
  * new classes are added.
  *
  * @element ANY

Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,7 @@ function classDirective(name, selector) {`
`65`	`65`	`*`
`66`	`66`	`* The directive won't add duplicate classes if a particular class was already set.`
`67`	`67`	`*`
`68`		`- * When the expression changes, the previously added classes are removed and only then the classes`
	`68`	`+ * When the expression changes, the previously added classes are removed and only then the`
`69`	`69`	`* new classes are added.`
`70`	`70`	`*`
`71`	`71`	`* @element ANY`