fix copyright header and whitespace

src/components/views/elements/EditHistoryMessage.js

@@ -1,5 +1,4 @@
 /*
-Copyright 2019 New Vector Ltd
 Copyright 2019 The Matrix.org Foundation C.I.C.
 
 Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,6 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+
 import React from 'react';
 import PropTypes from 'prop-types';
 import * as HtmlUtils from '../../../HtmlUtils';

src/utils/pillify.js

@@ -1,10 +1,25 @@
+/*
+Copyright 2019 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 import ReactDOM from 'react-dom';
 import MatrixClientPeg from '../MatrixClientPeg';
 import SettingsStore from "../settings/SettingsStore";
 import PushProcessor from 'matrix-js-sdk/lib/pushprocessor';
 import sdk from '../index';
 
-
 export function pillifyLinks(nodes, mxEvent) {
     const room = MatrixClientPeg.get().getRoom(mxEvent.getRoomId());
     const shouldShowPillAvatar = SettingsStore.getValue("Pill.shouldShowPillAvatar");