#16 fixed bug on client when checking username

client/discordAudioBot/dabWrappers.mjs

@@ -99,7 +99,7 @@ export const getDiscordUsername = async (guildId) => {
     console.log("Requested username");
     if (activeDiscordClient) {
         // Fetch the guild
-        const guild = await client.guilds.fetch(guildId);
+        const guild = await activeDiscordClient.guilds.fetch(guildId);
         
         // Fetch the bot member in the guild
         const botMember = await guild.members.fetch(client.user.id);