Place in the public domain.

Author: JakeWharton

README.md

@@ -11,3 +11,9 @@ Installation
  * Restart IntelliJ if it's running.
  * Open IntelliJ Project Settings -> Code Styles, change the code style for the
    project to the one you want.
+
+
+License
+-------
+
+[![Public domain](https://licensebuttons.net/p/zero/1.0/88x31.png)](https://creativecommons.org/publicdomain/zero/1.0/legalcode)