Converted a couple of components to flow-types

frontend/components/DocumentList/DocumentList.js

@@ -1,27 +1,24 @@
+// @flow
 import React from 'react';
-
+import type { Document } from '../../../types';
 import DocumentPreview from 'components/DocumentPreview';
 import Divider from 'components/Divider';
 
-import styles from './DocumentList.scss';
-
 class DocumentList extends React.Component {
-  static propTypes = {
-    documents: React.PropTypes.arrayOf(React.PropTypes.object),
+  props: {
+    documents: Array<Document>,
   };
 
   render() {
     return (
       <div>
         {this.props.documents &&
-          this.props.documents.map(document => {
-            return (
-              <div>
-                <DocumentPreview document={document} />
-                <Divider />
-              </div>
-            );
-          })}
+          this.props.documents.map(document => (
+            <div>
+              <DocumentPreview document={document} />
+              <Divider />
+            </div>
+          ))}
       </div>
     );
   }