[rubygems/rubygems] Add missing docs
Other analog methods are documented, so document this one too.
https://github.com/rubygems/rubygems/commit/76da34d44d
Added by
[rubygems/rubygems] Add missing docs
Other analog methods are documented, so document this one too.
https://github.com/rubygems/rubygems/commit/76da34d44d