let people specify their stream duration

commands/fun/ytp.js

@@ -184,7 +184,7 @@ class ytpCommand extends Command {
 
 		let options = {  
 			debug: args.debug,
-			MAX_STREAM_DURATION: Math.floor((Math.random() * 3) + 1), // Random duration of video clip
+			MAX_STREAM_DURATION: args.link ? args.link : Math.floor((Math.random() * 3) + 1), // Random duration of video clip
 			sources: './asset/ytp/sources/',
 			sounds: './asset/ytp/sounds/',
 			music: './asset/ytp/music/',