message: Updated wording in CHANGELOG
diff: @@ -25,7 +25,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
  (https://www.polymer-project.org/2.0/docs/tools/node-support) for details.
  - Fixed an issue where bundler was adding `<html>`, `<head>`, and `<body>` tags
  to documents that didn't have them.
  -- Removed unused/not-implemented options from the CLI and bundler.
  +- Removed unused/not-implemented options from the polymer-bundler CLI and
  + corresponding `Bundler` options: `strip-exclude`, `no-implicit-strip` and
  + `redirect`.
  - Corrected the CLI usage output.
  - Corrected the README.
  