Simplify usage()
authorQuentin Rameau <quinq@fifth.space>
Thu, 4 May 2017 08:22:29 +0000 (10:22 +0200)
committerQuentin Rameau <quinq@fifth.space>
Thu, 4 May 2017 08:29:02 +0000 (10:29 +0200)
commitd984d12de719f6a8e7f96c04ad3a53ab73a27df8
tree740406a9d67e07eb0c23657f7949898c6586ddd7
parent290114530161b0302d06f6934ce088771c272181
Simplify usage()

There's no real need for using the real executable call name, especially
with basename requiring special care.
surf.c