Clean up event info/link for Aaron Swartz Day event
Clean up event info/link for Aaron Swartz Day event

Cryptoparty-Ann-Arbor/Cryptoparty-Ann-Arbor.github.io,Cryptoparty-Ann-Arbor/Cryptoparty-Ann-Arbor.github.io,Cryptoparty-Ann-Arbor/Cryptoparty-Ann-Arbor.github.io