docs: multiple join commands

Author: crpmax

README.md

@@ -30,7 +30,7 @@ This will connect 30 bots to server at 192.168.0.189:25565 with delay 4000-5000
 ## ⚡ Options
 `-c <count>` The count of bots to connect, default is 1  
 `-d <min> <max>` Set the minimum and maximum connection delay range in ms, default is 4000-5000  
-`-j <message>` The message or command to send on join, does not work with `-m` or `-x` option  
+`-j <message>` Messages or commands to send on join, separated by `&&`, does not work with `-m` or `-x` option  
 `-p <prefix>` Custom bot nickname prefix eg. `BOT_`  
 `-r` Generate real looking nicknames instead of random ones  
 `-n` Do not use color in terminal - useful when the terminal does not support it  

src/main/java/me/creepermaxcz/mcbots/Main.java

@@ -67,7 +67,7 @@ public static void main(String[] args) throws Exception {
         options.addOption("p", "prefix", true, "bot nick prefix");
         options.addOption("m", "minimal", false, "minimal run without any listeners");
         options.addOption("x", "most-minimal", false, "minimal run without any control, just connect the bots");
-        options.addOption("j", "join-msg", true, "join message / command");
+        options.addOption("j", "join-msg", true, "join messages / commands, separated by &&");
 
         options.addOption("l", "proxy-list", true, "Path or URL to proxy list file with proxy:port on every line");
         options.addOption("t", "proxy-type", true, "Proxy type: SOCKS4 or SOCKS5");