fix typing notifs

src/skins/vector/views/organisms/RoomView.js

@@ -183,7 +183,7 @@ module.exports = React.createClass({
                 else if (typingString) {
                     statusBar = (
                         <div className="mx_RoomView_typingBar">
-                            <img src="img/typing.png" width="40" height="40" alt=""/>
+                            <div className="mx_RoomView_typingImage">...</div>
                             {typingString}
                         </div>
                     );