My app submission have canceled due to a content policy violation and the email that Amazon have sent to me says that this happens because my app has Metadata (description) that could mislead customers so I want to know what is exactly wrong in my description so I can fix it, I have to mention that In my description I just include some links to credit the websites that I use their sound effects in my app so is this what causes the problem and if so how can I fix that and credit those websites at the same time?
Here is my description :
This is a simple app to help people to relax and sleep by listening to nature sounds.
This app uses these sounds from freesound:
Thunder 03.wav by LG (https://freesound.org/people/LG/ )
Wind, Synthesized, A.wav by InspectorJ (https://freesound.org/people/InspectorJ/)
birds 2.mp3 by IFartInUrGeneralDirection (https://freesound.org/people/IFartInUrGeneralDirection/)
Additional sound effects obtained from: