Minor formatting and comment fixes

Community/Tdarr_Plugin_DOOM_NVENC_Tiered_MKV_CleanAll.js

@@ -194,7 +194,7 @@ function loopOverStreamsOfType(file, type, method) {
 }
 
 /**
- * Converts all multi channel audio streams to AC3.
+ * Removes audio tracks that aren't in the allowed languages or labeled as Commentary tracks.
  */
 function buildAudioConfiguration(inputs, file, logger) {
   var configuration = new Configurator(["-c:a copy"]);
@@ -217,7 +217,7 @@ function buildAudioConfiguration(inputs, file, logger) {
       }
     }
     if ("tags" in stream) {
-      // Remove unwated languages
+      // Remove unwanted languages
       if ("language" in stream.tags) {
         if (languages.indexOf(stream.tags.language.toLowerCase()) === -1) {
           configuration.AddOutputSetting(`-map -0:a:${id}`);