Updating rdoc in gemspec.
Updating rdoc in gemspec.

amcoder/trusty-cms,carols10cents/trusty-cms,carols10cents/trusty-cms,amcoder/trusty-cms,zflat/trusty-cms,pgharts/trusty-cms,zflat/trusty-cms,zflat/trusty-cms,amcoder/trusty-cms,amcoder/trusty-cms,pgharts/trusty-cms,pgharts/trusty-cms,carols10cents/trusty-cms,zflat/trusty-cms,carols10cents/trusty-cms