Fix documentation in Object#remove_instance_variable
It should be described that the string argument will be accept like Object#instance_variable_get.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fix documentation in Object#remove_instance_variable
It should be described that the string argument will be accept like Object#instance_variable_get.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e