Update curly braces styling

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>

src/components/views/elements/ImageView.tsx

@@ -385,7 +385,8 @@ export default class ImageView extends React.Component<IProps, IState> {
             const avatar = (
                 <MemberAvatar
                     member={ mxEvent.sender }
-                    width={32} height={32}
+                    width={ 32 }
+                    height={ 32 }
                     viewUserOnClick={ true }
                 />
             );