-urls+=("https://www.youtube.com/playlist?list=PLxxx"); # adjust me
-urls+=("https://www.youtube.com/playlist?list=PLxxx"); # adjust me
-urls+=("https://www.youtube.com/playlist?list=PLxxx"); # adjust me
+urls+=("https://www.youtube.com/playlist?list=PLxxx"); # Adjust me. YouTube playlist URL goes here
+urls+=("https://www.youtube.com/playlist?list=PLxxx"); # Adjust me. YouTube playlist URL goes here
+urls+=("https://www.youtube.com/playlist?list=PLxxx"); # Adjust me. YouTube playlist URL goes here