t / t4135 / diff-with quote.diffon commit format-patch: show 0/1 and 1/1 for singleton patch with cover letter (957ed3a)
   1--- "postimage".txt.orig        2010-08-18 20:13:31.744002255 -0500
   2+++ "postimage".txt     2010-08-18 20:13:31.744002255 -0500
   3@@ -1 +1 @@
   4-preimage
   5+postimage