Update README.md

Author: Amin B. Zamani

README.md

@@ -36,6 +36,10 @@ Commands
   + /ss [server name] - Allows the player executing the command to connect to the specified server.
   + /ssr - Reloads ServSel
 
+Permission
+======
++ servsel.reload - Allows the user to use /ssr command.
+
 What info do I collect?
 ======
 If you set "show-update-message" in the lang.yml file to "true". Then whenever the plugin is checking for an update, it will ping my website to check for the update and upon that ping, the software I use shows me the IP of those who have pinged my website.