* ext/win32/Win32API.rb (initialize): accept both a string and an array
	  for the arguments of the imported function.
	  reported by Aaron Stone [ruby-core:68208] [Bug #10876] [Fixes GH-835]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@49761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e