From e4bcc12301b04a713474627ada68bb7b35e83271 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Sun, 19 Jun 2011 18:33:10 -0700
Subject: [PATCH] Use 'here documents' rather than single quotes.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Config.pm | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Shorewall/Perl/Shorewall/Config.pm b/Shorewall/Perl/Shorewall/Config.pm
index c077320ba..ddabfaa55 100644
--- a/Shorewall/Perl/Shorewall/Config.pm
+++ b/Shorewall/Perl/Shorewall/Config.pm
@@ -3863,14 +3863,14 @@ sub update_config_file( $ ) {
 	    if ( defined $rawconfig{$_} ) {
 
 		unless ( $heading_printed ) {
-		    print $output
-'
+		    print $output <<'EOF';
+
 #################################################################################
 #                          U N D O C U M E N T E D
 #                               O P T I O N S
 #################################################################################
 
-';
+EOF
 		    $heading_printed = 1;
 		}
 
@@ -3884,14 +3884,14 @@ sub update_config_file( $ ) {
 	    if ( supplied $rawconfig{$_} ) {
 		if ( lc $rawconfig{$_} ne $deprecated{$_} ) {
 		    unless ( $heading_printed ) {
-			print $output
-'
+			print $output <<'EOF';
+
 #################################################################################
 #                           D E P R E C A T E D
 #                               O P T I O N S
 #################################################################################
 
-';
+EOF
 			$heading_printed = 1;
 		    }