Avoid deprecated Perl syntax.
authorJohn Darrington <john@darrington.wattle.id.au>
Thu, 12 Jan 2012 20:21:54 +0000 (21:21 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Thu, 12 Jan 2012 20:21:54 +0000 (21:21 +0100)
Apparently new perl versions don't like qw(x y z) without outer  parentheses.  See
http://search.cpan.org/~flora/perl-5.14.2/pod/perl5140delta.pod#Use_of_qw%28...%29_as_parentheses

This change adds these parentheses.

Reported-by: bojo42 <bojo42@gmail.com>

No differences found