Update charted to 0.4.8 and roll

packages/intl/lib/src/file_data_reader.dart

Index: packages/intl/lib/src/file_data_reader.dart
diff --git a/packages/intl/lib/src/file_data_reader.dart b/packages/intl/lib/src/file_data_reader.dart
index 61c42e2a591677b03cd49bd1aec3814f19930559..8e152f35d7de928730f76571f949e4d7c1216dc4 100644
--- a/packages/intl/lib/src/file_data_reader.dart
+++ b/packages/intl/lib/src/file_data_reader.dart
@@ -2,10 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-/**
- * This contains a reader that accesses data from local files, so it can't
- * be run in the browser.
- */
+/// This contains a reader that accesses data from local files, so it can't
+/// be run in the browser.
 
 library file_data_reader;