Fix pty end of line CRCRLF

From �Q�����˂� NTEmacs �X���b�h 3
772: 2014-01-21T13:00:26.52+09:00
776: 2014-01-21T19:39:03.79+09:00
http://anago.2ch.net/test/read.cgi/software/1325573999/