message: Fix test of crypt module after changing messages of controlpanel
diff: @@ -844,7 +844,7 @@ TEST_F(ZNCTest, ModuleCrypt) {
  Z;
  client1.Write("znc loadmod controlpanel");
  client1.Write("PRIVMSG *controlpanel :CloneUser user user2");
  - client1.ReadUntil("User [user2] added!");
  + client1.ReadUntil("User user2 added!");
  client1.Write("PRIVMSG *controlpanel :Set Nick user2 nick2");
  Z;
  client1.Write("znc loadmod crypt");
  