Correct sgn().
authorEric S. Raymond <esr@thyrsus.com>
Wed, 24 Apr 2019 13:30:58 +0000 (09:30 -0400)
committerEric S. Raymond <esr@thyrsus.com>
Wed, 24 Apr 2019 13:34:23 +0000 (09:34 -0400)

No differences found