* append newline at EOF.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/benchmark.rb: [DOC] grammar of Benchmark#bm [Bug #8888]
  Patch by Prathamesh Sonpatki


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e