Update location of oapi-codegen in README

Author: deepmap-marcinr

README.md

@@ -117,7 +117,7 @@ of middlewares in this list.
 
 | Repository                                                                                           | Description                                                                                                                                                                                              |
 |------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| [deepmap/oapi-codegen](https://github.com/deepmap/oapi-codegen)                                      | Automatically generate RESTful API documentation with [OpenAPI](https://swagger.io/specification/) Client and Server Code Generator                                                                      |
+| [oapi-codegen/oapi-codegen](https://github.com/oapi-codegen/oapi-codegen)                                      | Automatically generate RESTful API documentation with [OpenAPI](https://swagger.io/specification/) Client and Server Code Generator                                                                      |
 | [github.com/swaggo/echo-swagger](https://github.com/swaggo/echo-swagger)                             | Automatically generate RESTful API documentation with [Swagger](https://swagger.io/) 2.0.                                                                                                                |
 | [github.com/ziflex/lecho](https://github.com/ziflex/lecho)                                           | [Zerolog](https://github.com/rs/zerolog) logging library wrapper for Echo logger interface.                                                                                                              |
 | [github.com/brpaz/echozap](https://github.com/brpaz/echozap)                                         | Uber´s [Zap](https://github.com/uber-go/zap) logging library wrapper for Echo logger interface.                                                                                                          |