Firewall: added missing translation for short IPv6 protcol in ruletable

html/cgi-bin/firewall.cgi

@@ -2472,7 +2472,7 @@ END
 			my $prot;
 			if ($$hash{$key}[8]){
 				if ($$hash{$key}[8] eq "IPv6"){
-					push (@protocols,"IPv6 Encap")
+					push (@protocols,$Lang::tr{'fwdfw prot41 short'})
 				}else{
 					push (@protocols,$$hash{$key}[8]);
 				}

langs/de/cgi-bin/de.pl

@@ -964,6 +964,7 @@
 'fwdfw pol text1' => 'Firewall-Standardverhalten für von der Firewall selbst initiierte Verbindungen.',
 'fwdfw pol title' => 'Standardverhalten der Firewall',
 'fwdfw prot41' => 'IPv6 Encapsulation (Protokoll 41)',
+'fwdfw prot41 short' => 'IPv6 Encap',
 'fwdfw red' => 'ROT',
 'fwdfw reread' => 'Änderungen übernehmen',
 'fwdfw rule action' => 'Regelaktion:',

langs/en/cgi-bin/en.pl

@@ -989,6 +989,7 @@
 'fwdfw pol text1' => 'Sets the default firewall behaviour for connections initiated by the firewall itself. Attention! You may lock yourself out.',
 'fwdfw pol title' => 'Default firewall behaviour',
 'fwdfw prot41' => 'IPv6 Encapsulation (Protocol 41)',
+'fwdfw prot41 short' => 'IPv6 Encap',
 'fwdfw red' => 'RED',
 'fwdfw reread' => 'Apply changes',
 'fwdfw rule action' => 'Rule action:',