* man/ruby.1 (options): include --*-encoding from r38784


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-01-12

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e