Fix styling error of react-virtualized

Author: hien-cao

package-lock.json

@@ -81,7 +81,7 @@
     "react-redux-toastr": "^7.6.13",
     "react-router-dom": "^5.3.0",
     "react-sortable-tree-theme-file-explorer": "git+https://github.com/SemanticComputing/react-sortable-tree-theme-file-explorer.git#88cee6950b0656452987c5bd7e76780c62b1e913",
-    "react-virtualized": "^9.22.3",
+    "react-virtualized": "^9.22.5",
     "react-wordcloud": "^1.2.7",
     "redux": "^4.2.1",
     "redux-observable": "^2.0.0",

package.json

@@ -13,6 +13,8 @@ import {
   SortIndicator
 } from 'react-virtualized'
 
+import 'react-virtualized/styles.css';
+
 // https://github.com/bvaughn/react-virtualized/issues/650
 // https://github.com/bvaughn/react-virtualized/blob/master/docs/usingAutoSizer.md
 
@@ -82,7 +84,6 @@ class VirtualizedTable extends React.PureComponent {
     this._noRowsRenderer = this._noRowsRenderer.bind(this)
     this._sort = this._sort.bind(this)
   }
-
   render () {
     const { classes, list, perspectiveID } = this.props
     // console.log(list)