Fixed typo [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fixed typo [ci skip]
'backslash'. [Fix GH-1461]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e