Sync package metadata with the repository

Author: ArtyomVancyan

setup.cfg

@@ -3,19 +3,24 @@ name = fastapi-oauth2
 version = attr: fastapi_oauth2.__version__
 author = Artyom Vancyan
 author_email = [email protected]
-description = Easy to setup OAuth2 social authentication mechanism with support for several auth providers.
+description = Easy to setup OAuth2 authentication with support for several auth providers.
 long_description = file: README.md
 long_description_content_type = text/markdown
 project_urls =
     Documentation=https://github.com/pysnippet/fastapi-oauth2/
     Source Code=https://github.com/pysnippet/fastapi-oauth2/
 keywords =
     python
+    sso
     auth
     login
-    social
+    oauth
     oauth2
+    social
     fastapi
+    allauth
+    security
+    middleware
     authentication
 license = MIT
 license_files = LICENSE