Merge branch 'jn/stripspace-wo-repository'
authorJunio C Hamano <gitster@pobox.com>
Fri, 18 Jan 2019 21:49:53 +0000 (13:49 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 18 Jan 2019 21:49:53 +0000 (13:49 -0800)
"git stripspace" should be usable outside a git repository, but
under the "-s" or "-c" mode, it didn't.

* jn/stripspace-wo-repository:
  stripspace: allow -s/-c outside git repository


Trivial merge