Update ffmpeg.js

struct/funcs/ffmpeg.js

@@ -1,6 +1,6 @@
 module.exports = async function (client) {
     try {
-        await client.channels.get(client.configs.secondary_test_channel).join()
+        await client.channels.get(client.config.secondary_test_channel).join()
     } catch (error) {
         client.channels.get(client.config.debug_channel).send("Error detected: " + error);
     }