documentation patch for mathn
first ruby patch -- hope its acceptable!
- lib/mathn.rb: Add documentation. Patch by Jason Dew. [Ruby 1.9 - Feature #4667]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
#3 Updated by drbrain (Eric Hodel) about 7 years ago
- Status changed from Open to Closed
- % Done changed from 0 to 100