Andrew's git / gitweb.git / t/t4101/diff.1-0
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t / t4101 / diff.1-0on commit describe: when failing, tell the user about options that work (4d23660)
   1--- a/frotz
   2+++ b/frotz
   3@@ -1,3 +1,2 @@
   4 a
   5 b
   6-c