t / t4101 / diff.0-2on commit config: fix parsing of "git config --get-color some.key -1" (d0e08d6)
   1--- a/frotz
   2+++ b/frotz
   3@@ -1,2 +1,2 @@
   4 a
   5-b
   6+b
   7\ No newline at end of file