README.md - fixing link to uuid examples (#141)

README.md

@@ -30,7 +30,7 @@ Example of generated documentation using Okapi:
 
 ## Examples
 - [Json web API](examples/json-web-api): Simple example showing the basics of Okapi.
-- [UUID](examples/uuid): Simple example showing basics, but using UUID's instead of
+- [UUID](examples/uuid_usage): Simple example showing basics, but using UUID's instead of
 normal `u32`/`u64` id's.
 - [Custom Schema](examples/custom_schema): Shows how to add more/custom info to OpenAPI file
 and merge multiple modules into one OpenAPI file.
@@ -197,4 +197,4 @@ All contributions to this project will be similarly licensed.
 [Schemars]: https://github.com/GREsau/schemars
 [OpenAPI_3.0.0]: https://spec.openapis.org/oas/v3.0.0
 [RapiDoc]: https://mrin9.github.io/RapiDoc/
-[Swagger_UI]: https://swagger.io/tools/swagger-ui/
+[Swagger_UI]: https://swagger.io/tools/swagger-ui/