diff --git a/tools/quake3/q3map2/listen.pl b/tools/quake3/q3map2/listen.pl
index 20001360..6101a767 100644
--- a/tools/quake3/q3map2/listen.pl
+++ b/tools/quake3/q3map2/listen.pl
@@ -1,46 +1,46 @@
-#!/usr/bin/perl -w 
-
-use IO::Socket;  
-use Net::hostent; 
-
-my $port = shift || 13131; 
-
-my $server = IO::Socket::INET->new(
-	Proto => 'tcp', 
-	LocalPort => $port, 
-	Listen => SOMAXCONN, 
-	Reuse => 1 )
-	|| die "can't setup server"; 
-print "[Q3Map2 listener $0 is now active on port $port]\n"; 
-
-while( $client = $server->accept() )
-{ 
-
-	$client->autoflush( 1 ); 
-	
-	$hostinfo = gethostbyaddr( $client->peeraddr );
-	printf "[Connect from %s]\n\n", $hostinfo ? $hostinfo->name : $client->peerhost; 
-	
-	#ask the client for a command 
-	print $client "[server]\$";
-	my $text = "";
-	while( <$client> )
-	{
-		$text .= $_;
-		while( $text =~ s|<message[^>]*>([^<]+)</message>|| )
-		{
-			my $msg = $1;
-			
-			# fix xml ents
-			$msg =~ s|&lt;|<|g;
-			$msg =~ s|&gt;|>|g;
-			$msg =~ s|&quot;|"|g;#"
-			$msg =~ s|&apos;|'|g;#'
-		
-			print $msg;
-		}
-	}
-	
-	printf "\n[Disconnected: %s]\n\n", $hostinfo ? $hostinfo->name : $client->peerhost; 
-	close $client;
-} 
+#!/usr/bin/perl -w 
+
+use IO::Socket;  
+use Net::hostent; 
+
+my $port = shift || 13131; 
+
+my $server = IO::Socket::INET->new(
+	Proto => 'tcp', 
+	LocalPort => $port, 
+	Listen => SOMAXCONN, 
+	Reuse => 1 )
+	|| die "can't setup server"; 
+print "[Q3Map2 listener $0 is now active on port $port]\n"; 
+
+while( $client = $server->accept() )
+{ 
+
+	$client->autoflush( 1 ); 
+	
+	$hostinfo = gethostbyaddr( $client->peeraddr );
+	printf "[Connect from %s]\n\n", $hostinfo ? $hostinfo->name : $client->peerhost; 
+	
+	#ask the client for a command 
+	print $client "[server]\$";
+	my $text = "";
+	while( <$client> )
+	{
+		$text .= $_;
+		while( $text =~ s|<message[^>]*>([^<]+)</message>|| )
+		{
+			my $msg = $1;
+			
+			# fix xml ents
+			$msg =~ s|&lt;|<|g;
+			$msg =~ s|&gt;|>|g;
+			$msg =~ s|&quot;|"|g;#"
+			$msg =~ s|&apos;|'|g;#'
+		
+			print $msg;
+		}
+	}
+	
+	printf "\n[Disconnected: %s]\n\n", $hostinfo ? $hostinfo->name : $client->peerhost; 
+	close $client;
+}