update rules

bot.go

@@ -102,6 +102,7 @@ func botHelp(m *tb.Message) {
 		Text: `/help - this help
 /msg_rescan <id> - rescan one message
 /msg_rescan_all - rescan all messages
+/msg_dump <id> - dump msg
 /parse_rules - list parsing rules\n
 /parse_rule <id> - detail for one rule
 /timer <ETA> "msg" - schedule msg for client in ETA

rules.go

@@ -333,7 +333,7 @@ func resetMsgParsingRules() {
 		`Watch out for landslides\\.\\n\\n` +
 		`🗡Foray 🔋🔋\\n` +
 		`Foray is a dangerous activity\\. Someone can notice you and may beat you up\\. But if you go unnoticed, you will acquire a lot of loot\\.\\n\\n` +
-		`📯Arena \\n` +
+		`📯Arena (🔒){0,1}\\n` +
 		`Arena isn't a place for the weak\\. Here you fight against other players and if you stand victorious, you acquire precious experience\\.$")