Add more whitespace.

Author: ryanwelcher

src/variations/controls.js

@@ -6,6 +6,7 @@ import { InspectorControls } from '@wordpress/block-editor';
 import { PanelBody } from '@wordpress/components';
 import { __ } from '@wordpress/i18n';
 import { createBlock } from '@wordpress/blocks';
+
 /**
  *  Internal dependencies
  */