spawn: remove distracting empty line

If anything, it should have been before the $rlim declaration, not
after, but the immediately preceding similar block has no empty line,
either.

diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index 6e33c712d8d2663c857836189315cda399e9a373..17d87f57cb38e256b1b846dbb519e648211e24e2 100644 (file)
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -340,7 +340,6 @@ sub spawn ($;$$) {
                $redir->[$child_fd] = $parent_fd // $child_fd;
        }
        my $rlim = [];
-
        foreach my $l (@RLIMITS) {
                my $v = $opts->{$l} // next;
                my $r = eval "require BSD::Resource; BSD::Resource::$l();";