fix eslint error

Author: nreese

src/plugins/visualizations/public/vis_types/base_vis_type.ts

@@ -18,8 +18,8 @@
  */
 
 import _ from 'lodash';
-import { VisToExpressionAst, VisualizationControllerConstructor } from '../types';
 import { ReactElement } from 'react';
+import { VisToExpressionAst, VisualizationControllerConstructor } from '../types';
 import { TriggerContextMapping } from '../../../ui_actions/public';
 import { Adapters } from '../../../inspector/public';
 import { Vis } from '../vis';