Component should update when className is changed

(flexible to make some style change)

Author: WendellLiu

lib/react-contenteditable.js

@@ -66,6 +66,8 @@ var ContentEditable = function (_React$Component) {
         || nextProps.html !== this.htmlEl.innerHTML && nextProps.html !== this.props.html
         // ...or if editing is enabled or disabled.
         || this.props.disabled !== nextProps.disabled
+        // ...or if className changed
+        || this.props.className !== nextProps.className
       );
     }
   }, {

src/react-contenteditable.js

@@ -33,6 +33,8 @@ export default class ContentEditable extends React.Component {
         && nextProps.html !== this.props.html )
       // ...or if editing is enabled or disabled.
       || this.props.disabled !== nextProps.disabled
+      // ...or if className changed
+      || this.props.className !== nextProps.className
     );
   }