t / t4101 / diff.1-2on commit Show usage string for 'git log -h', 'git show -h' and 'git diff -h' (1c370ea)
   1--- a/frotz
   2+++ b/frotz
   3@@ -1,3 +1,2 @@
   4 a
   5-b
   6-c
   7+b
   8\ No newline at end of file