merge revision(s) 41592:

	* array.c (rb_ary_zip): typo by @PragTob [Fix GH-337]
	  https://github.com/ruby/ruby/pull/337


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 41593:

	* array.c: Return value in Array overview example found by @PragTob
	  [Fix GH-336] https://github.com/ruby/ruby/pull/336


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e