git-codereview: print gofmt commands in verbose mode

Change-Id: I589b8daa3504b99374796079bace5a9f4aa0620d
Reviewed-on: https://go-review.googlesource.com/2194
Reviewed-by: Russ Cox <rsc@golang.org>
3 files changed
tree: 98ffa43cc19e32bd497b645153a15c282cd6a0a5
  1. .gitattributes
  2. README
  3. git-codereview/