tg.sh: make "tg help st" work
commite4d0b3b85e59dbe258a767b120fe5b87e63c0423
authorKyle J. McKay <mackyle@gmail.com>
Fri, 1 Sep 2017 06:09:41 +0000 (31 23:09 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Fri, 1 Sep 2017 06:09:41 +0000 (31 23:09 -0700)
treeeb327f7ee2f6f16770471b424b94c57cd4e6eb8d
parentdd9dda35d8237de0b4a1ab1f7801aca96fc61da5
tg.sh: make "tg help st" work

The only pre-defined and non-removable command alias is "st"
for "status".  The abbreviation shows in the "tg help" output.

Make "tg help st" show the help for it as expected just as
though "tg help status" had been used.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
tg.sh