Add missing commas

Author: ekmartin

README.md

@@ -89,9 +89,9 @@ First you need to create a Discord bot user, which you can do by following the i
     // Makes the bot hide the username prefix for messages that start
     // with one of these characters (commands):
     "commandCharacters": ["!", "."],
-    "ircStatusNotices": true // Enables notifications in Discord when people join/part in the relevant IRC channel
+    "ircStatusNotices": true, // Enables notifications in Discord when people join/part in the relevant IRC channel
     "ignoreUsers": {
-      "irc": ["irc_nick1", "irc_nick2"] // Ignore specified IRC nicks and do not send their messages to Discord.
+      "irc": ["irc_nick1", "irc_nick2"], // Ignore specified IRC nicks and do not send their messages to Discord.
       "discord": ["discord_nick1", "discord_nick2"] // Ignore specified Discord nicks and do not send their messages to IRC.
     }
   }