From 49a8861f5b5bb423f842511bf4bacd98d85c1875 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Thu, 22 Jul 2010 13:57:34 -0700
Subject: [PATCH] Pretty up the code

---
 Shorewall/Perl/Shorewall/Zones.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Shorewall/Perl/Shorewall/Zones.pm b/Shorewall/Perl/Shorewall/Zones.pm
index c05f3efa6..746a495a3 100644
--- a/Shorewall/Perl/Shorewall/Zones.pm
+++ b/Shorewall/Perl/Shorewall/Zones.pm
@@ -1302,7 +1302,7 @@ sub verify_required_interfaces( $ ) {
 	for my $interface (@$interfaces ) {
 	    my $wait = $interfaces{$interface}{options}{wait};
 
-	    emit  q() unless $first-- > 0;
+	    emit q() unless $first-- > 0;
 	    
 	    if ( $wait ) {
 		my $physical = get_physical $interface;