Add copyright header to DocumentFormatter.ts

Kapil Borle · Kapil Borle · commit 44fc30c9950b · 2017-01-12T21:57:50.000-08:00
diff --git a/src/features/DocumentFormatter.ts b/src/features/DocumentFormatter.ts
@@ -1,3 +1,7 @@
+/*---------------------------------------------------------
+ * Copyright (C) Microsoft Corporation. All rights reserved.
+ *--------------------------------------------------------*/
+
 import vscode = require('vscode');
 import {
     languages,
