CONTRIBUTING.md: describe rss2email's GPLv{2,3}
authorW. Trevor King <wking@tremily.us>
Sat, 8 Dec 2012 16:10:50 +0000 (11:10 -0500)
committerW. Trevor King <wking@tremily.us>
Sat, 8 Dec 2012 16:10:54 +0000 (11:10 -0500)
commita5398392c074cfcdb7a38408dc84212713517c63
tree5a16c375fc14443e3e35dabad481527fdc8c5eba
parent373df2b969ec60262ca5a4c8d64621d52d48c455
CONTRIBUTING.md: describe rss2email's GPLv{2,3}

We want people using s-o-b to be very clear about which licenses they
should use for rss2email submissions.

Signed-off-by: W. Trevor King <wking@tremily.us>
CONTRIBUTING.md