fix each_grapheme_cluster's size [Bug #14363]
From: Hugo Peixoto hugo.peixoto@gmail.com
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix each_grapheme_cluster's size [Bug #14363]
From: Hugo Peixoto hugo.peixoto@gmail.com
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e