README.md in headdesk-0.12.0 vs README.md in headdesk-0.13.0

- old
+ new

@@ -19,10 +19,9 @@
 ## Checks
 * [api26](docs/api26.md)
 * [facebook](docs/facebook.md)
 * [receiver](docs/receiver.md)
 * [teak/api21_icon](docs/teak/api21_icon.md)
-* [teak/caching](docs/teak/caching.md)
 * [teak/configuration](docs/teak/configuration.md)
 
 ## Installation
 
 Add this line to your application's Gemfile: