fix buttons to div, remove JSdoc return

Author: kyleturco

src/elements/Button/Buttons.js

@@ -22,9 +22,9 @@ export default class Buttons extends Component {
       'buttons'
     );
     return (
-      <buttons {...this.props} className={classes}>
+      <div {...this.props} className={classes}>
         {this.props.children}
-      </buttons>
+      </div>
     );
   }
 }

test/utils/React-util.js

@@ -19,7 +19,7 @@ import {
 /**
  * Render a ReactElement and use helpful test utility methods against it.
  * @param {ReactElement} reactElement The element to render.
- * @returns {RenderedTree} The return
+ * @returns {RenderedTree}
  */
 class RenderedTree {
   constructor(reactElement) {