Commit Briefs
switch to got_path_basename in revert_file
ok millert
update got_path_basename() doc string
ok millert
do not treat the -h and -V flags as errors
When run with the -h or -V option, output the help or version text to stdout and exit with success (0). Only write usage and help information to stderr and exit with error (1) if there is a mistake in the command syntax. tweak and ok stsp