tree 549f617a4770201872ea707da7c304a8e4684446
parent abc6fc1ff9c4845931ea515d6a23bcc487172fff
author Joe Tsai <joetsai@digital-static.net> 1536238840 -0700
committer Joe Tsai <thebrokentoaster@gmail.com> 1536258980 +0000

internal/cmd/pbdump: simplify and cleanup

Minor changes:
* Use spaces instead of tabs in help printout since each system may have
a different tab width.
* Reduce repetition for field flags.
* Print to stdout instead of stderr for flag usages as is customary for
most other Unix command line tools.

Change-Id: I4544dbf46ee150d552a8fdfe72683d0a1aa7f0ba
Reviewed-on: https://go-review.googlesource.com/133755
Reviewed-by: Herbie Ong <herbie@google.com>