add coffee

This commit is contained in:
Damian Gryski 2018-02-28 14:01:01 -08:00
parent 537f5198dd
commit 012f9689a5

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@ -41,3 +41,5 @@ There are different ways to contribute:
Eventually sample programs to optimize and exercises will be needed (maybe).
Coordination will be done in the #performance channel on the Gophers slack.
You can [buy me a coffee](https://buymeacoff.ee/dgryski)