doc/NEWS-2.5.0: step is not Integer#step but Numeric#step [ci skip]
step
Integer#step
Numeric#step
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
doc/NEWS-2.5.0:
step
is notInteger#step
butNumeric#step
[ci skip]git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e