Update README.md

README.md

 # OwO API
 
-Go web application powered by fasthttp which handles file uploads (Pomf) and
-link shortens (Polr) on OwO.
+Go web application powered by go-chi which handles file uploads (Pomf) and link
+shortens (Polr) on OwO.
 
 ### Setup
 1. Setup `config.toml` and move to `/etc/whats-this/api/config.toml`
@@ -12,4 +12,3 @@ Or use Docker if you want.
 ### License
 
 A copy of the MIT license can be found in LICENSE.
-