doc: improve usage string in MyFirstContribution
authorChristian Couder <christian.couder@gmail.com>
Sat, 22 Jun 2019 06:10:35 +0000 (08:10 +0200)
committerJunio C Hamano <gitster@pobox.com>
Mon, 24 Jun 2019 17:55:38 +0000 (10:55 -0700)
commitb37e0ec32b580d126ce9e5e706fd32b2edd8a9e9
tree66c0d0cca459b73ad0ce2751ccf67680763fe45e
parent2656fb16ddb1ea1717277bcdf981c5e8794bfb5b
doc: improve usage string in MyFirstContribution

We implement a command called git-psuh which accept arguments, so let's
show that it accepts arguments in the doc and the usage string.

While at it, we need to prepare "a NULL-terminated array of usage strings",
not just "a NULL-terminated usage string".

Helped-by: Emily Shaffer <emilyshaffer@google.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/MyFirstContribution.txt