message: Update changelog for responsive font sizes
diff: @@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  ## [Unreleased]
  ### Added
  - TypeScript: Add ember-cli-typscript and ember-cli-tslint
  +- CSS: Add responsive font-sizes to _global.scss
  ### Changed
  - TypeScript: Rename files to .ts
  