Merge branch 'nd/trace-with-env' into next
authorJunio C Hamano <gitster@pobox.com>
Fri, 30 Mar 2018 01:27:23 +0000 (18:27 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 30 Mar 2018 01:27:23 +0000 (18:27 -0700)
Code cleanup.

* nd/trace-with-env:
run-command: use strbuf_addstr() for adding a string to a strbuf

Trivial merge