Merge branch 'nd/trace-with-env'
authorJunio C Hamano <gitster@pobox.com>
Tue, 10 Apr 2018 07:28:22 +0000 (16:28 +0900)
committerJunio C Hamano <gitster@pobox.com>
Tue, 10 Apr 2018 07:28:22 +0000 (16:28 +0900)
Code cleanup.

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

Trivial merge