* lib/rdoc/top_level.rb:  Fixed extension trimming for page names in
  RDoc HTML output.  [ruby-trunk - Bug #7673]
* test/rdoc/test_rdoc_top_level.rb:  Test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-01-15

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38815 b2dd03c8-39d4-4d8f-98ff-823fe69b080e