Update Foliate to libadwaita (#147)

Author: madliani

README.md

@@ -443,7 +443,7 @@ Clients for commercial social platforms that had their API access cut off in a w
 ### Book Readers
 
 - [Bookworm](https://babluboy.github.io/bookworm) - Simple eBook reader for elementary OS `#vala` `#granite`.
-- [Foliate](https://github.com/johnfactotum/foliate) - Simple and modern eBook reader based on [Epub.js](https://github.com/futurepress/epub.js) `#gjs` `#libhandy`.
+- [Foliate](https://github.com/johnfactotum/foliate) - Simple and modern eBook reader based on [Epub.js](https://github.com/futurepress/epub.js) `#gjs` `#libadwaita`.
 - [Komikku](https://valos.gitlab.io/Komikku) - Manga reader for the GNOME desktop with online and offline reading `#python` `#libadwaita`.
 
 ### Calculators & Math