ref: 7f8c46e27f55c89bef41f7e089d1f6f276c1696c dir: /sys/src/cmd/diff/test/diff-t15.expected/
--- diff-t15.1 +++ diff-t15.2 @@ -1,3 +1,2 @@ 1 2 -3 \ No newline at end of file