bot.on("messageUpdate", async(oldMessage, newMessage) =>{
    if(oldMessage.content === newMessage.content){
        return;

    }

    let logEmbed = new Discord.RichEmbed()
    .setAuthor(oldMessage.author.tag, oldMessage.author.avatarURL)
    .setThumbnail(oldMessage.author.avatarURL)
    .setColor("RANDOM")
    .setDescription("A message from a user was edited!")
    .addField("Before", oldMessage.content, true)
    .addField("After", newMessage.content, true)
    .setTimestamp();

    let loggingChannel = message.guilds.channels.find(ch => ch.name === "logs")
     if(!loggingChannel) return;

    loggingChannel.send(logEmbed);
})