docs(ytmp3): Change several APIs docs visibility

lib/ytmp3.js

@@ -186,7 +186,7 @@ const AUDIO_FMT_OPTIONS = {
  * @throws {TypeError}          If the URL is not a string nor an instance of `URL`.
  * @throws {Error}              If the input URL is not valid.
  *
- * @private
+ * @package
  * @since  1.0.0
  */
 function validateYTURL(url, verbose=false) {
@@ -225,7 +225,7 @@ function validateYTURL(url, verbose=false) {
  * @throws {TypeError} If the given argument is non-null, but also not an object type.
  *                     And if any of the options have incorrect type.
  *
- * @private
+ * @public
  * @since    1.0.0
  */
 function resolveDlOptions({ downloadOptions }) {
@@ -404,7 +404,7 @@ async function getVideosInfo(...urls) {
  *                             successfully, otherwise `false`.
  *
  * @async
- * @private
+ * @package
  * @since  1.0.0
  */
 async function writeErrorLog(logfile, videoData, error) {
@@ -447,7 +447,7 @@ async function writeErrorLog(logfile, videoData, error) {
  *
  * @async
  * @generator
- * @private
+ * @package
  * @since   1.0.0
  */
 async function* downloadAudio(...urls) {
@@ -498,7 +498,7 @@ async function* downloadAudio(...urls) {
  * @param {boolean} verbose - Whether to display progress bar and error message to the terminal or not.
  *
  * @async
- * @private
+ * @package
  * @since  1.0.0
  */
 async function downloadHandler(readable, data, verbose=false) {
@@ -714,7 +714,7 @@ async function batchDownload(inputFile, downloadOptions) {
        to user on the download summary afterwards */
     } catch (_err) {
       failedDownloads.push(outFile);
-      // * Do not throw, continue download any remaining audios
+      // * Do not throw, continue download remaining audios if any
     }
   }