ref: 9b144a94e2e8cebf8082c8418ca3a7338c0677c1 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