fixed output nicer
authorChris Koeritz <fred@gruntose.com>
Sat, 4 Nov 2017 03:03:49 +0000 (23:03 -0400)
committerChris Koeritz <fred@gruntose.com>
Sat, 4 Nov 2017 03:03:49 +0000 (23:03 -0400)
commit5ce312268bee1bab31262d67d240956106d33a3b
treebab81940c77e98d9447e23cbe70f8dba030bf402
parent5e349cccdb9983d24b2f335edfa6f33c650e3870
fixed output nicer

now the labelling about checking in or retrieving a repo only shows when actually doing it.  quite a reasonable behavior, unlike before.
scripts/rev_control/version_control.sh