scripts: get_feat.pl: use /usr/bin/env to find perl

I tried running `make pdfdocs` on NixOS, but it failed because
get_feat.pl uses a shebang line with /usr/bin/perl, and that file path
doesn't exist on NixOS. Using the more portable /usr/bin/env perl fixes
the problem.

Signed-off-by: David Reaver <me@davidreaver.com>
Link: https://lore.kernel.org/r/20220625211548.1200198-1-me@davidreaver.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
David Reaver 2022-06-25 14:15:48 -07:00 committed by Jonathan Corbet
parent ee5956bb9c
commit 2bc6430884

View File

@ -1,4 +1,4 @@
#!/usr/bin/perl
#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0
use strict;