t4015-diff-whitespace broken on cygwin's bash

It seem to cut off the last CR from text-here. I.e.

  cat <<EOF >x
  ...
  CR at end^M
  EOF

becomes just "CR at end" in the output file, that is ^M (aka CR) stripped.
The attached workaround worked for me, but is, as usual, too ugly to
sign it off.

-
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html