docs($sce): ng-bind-html takes an expression {{}}

src/ng/sce.js

@@ -427,10 +427,10 @@ function $SceDelegateProvider() {
  *
  * <pre class="prettyprint">
  *     <input ng-model="userHtml">
- *     <div ng-bind-html="{{userHtml}}">
+ *     <div ng-bind-html="userHtml">
  * </pre>
  *
- * Notice that `ng-bind-html` is bound to `{{userHtml}}` controlled by the user.  With SCE
+ * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user.  With SCE
  * disabled, this application allows the user to render arbitrary HTML into the DIV.
  * In a more realistic example, one may be rendering user comments, blog articles, etc. via
  * bindings.  (HTML is just one example of a context where rendering user controlled input creates