[Kyo*]

Sorry, don't mean to sound kinda nagger but still is not clear.
You need to give credits where credits is due. If i may make a suggestion, IMHO this is a proper way to do that:

<description/> tag

Bello Nero it's a MOD version of Bello 6 skin created by Nessus. Modded by eQUIV & iCanuck and updated for Kodi Leia 18.xx by Kyo. In this update of Bello Nero MOD exceptionally particular inprint, i've try to give more functionality and new features to the skin while sticking as rigorously as possible to the original look and style of Bello 6.

README file

I want to thank Nessus mainly for creating and making available Bello 6, a beautiful skin very elegant, very well made and unique. Also i want to thank eQUIV & iCanuck who added their exceptionally touch with this MOD and helped to carry out the project over the years trying to make also live the work previously done. I hope my contribution with this updated version for Kodi Leia 18.xx, can please and appreciated to the point of being able to understand the efforts and the passion i put into doing this task. I also thank the Team Kodi / XBMC, for all the work done in all these years to improve more and more Kodi software and all that orbits around it and finally all the developers that with their work make sure to make it better experience and use of Kodi.

Cheers
Nessus   

This is what I posted in ghithub Nessus! If you believe I have to do something else.

 <description/> tag

<description>This is BelloNero version "KODI-Leia", this skin is mainly a "mod" born from a Bello6 version for "KODI-Krypton", born from the most 'total and devout admiration for skinner Nessus eQUIV iCanuck, who mainly gave a exceptionally particular imprint of Bello6 and its evolution up to the Krypton version. And thanks to this admiration, I decided to give new life to this skin with this new version, trying as rigorously as possible to stick to the style of Bello6, in spite of trying to give more functionality and new features.</description>

README file

I want to thank Nessus mainly for creating and making available Bello 6, a beautiful skin very elegant, very well made, unique, and of course also eQUIV and iCanuck skinner that year helped to carry out the project over the years trying to make also live the work previously done. I hope that my contribution with this new version for Leia, too, can please and be appreciated to the point of being able to understand the efforts and the passion I put into doing this task. I also thank the Team Kodi / XBMC, for all the work done in all these years to improve more and more Kodi software and all that orbits around it and finally all the developers that with their work make sure to make it better experience and use of Kodi.