Updated lyrics command

Lyrics command now send the whole lyrics

index.js

@@ -20,10 +20,14 @@ client.on('message', message => {
 					console.log("Error while fetching lyrics: " + err.message);
 					message.channel.send("Error fetching lyrics, please retry in a few seconds");
 				} 
-				else message.channel.send("```" + lyrics.slice(9, 1900) + "```");
+				else {
+					for (let i = 9; i < lyrics.length; i += 1900) {
+						message.channel.send("```" + lyrics.substr(i, 1900) + "```");
+					}
+				}
 			});
 		})
 	}
-})
+});
 
 client.login(config["discord-token"]);