Hash#fetch: fix grammar in documentation.
[Fix GH-1515][ci skip] Author: Alyssa Ross hi+services.github@alyssa.is
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by znz (Kazuhiro NISHIYAMA) almost 9 years ago
Hash#fetch: fix grammar in documentation.
[Fix GH-1515][ci skip]
Author: Alyssa Ross hi+services.github@alyssa.is
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e