add license to gemspec (Fixes #369)

Johnny Robeson · Johnny Robeson · commit 21c1321932ad · 2013-11-07T02:57:01.000-05:00
might as well just make it easy
diff --git a/redis.gemspec b/redis.gemspec
@@ -19,6 +19,8 @@ Gem::Specification.new do |s|
     client-side sharding, pipelining, and an obsession for performance.
   EOS
 
+  s.license = "MIT"
+
   s.authors = [
     "Ezra Zygmuntowicz",
     "Taylor Weibley",
