update description of goframe (#5230)

README.md

@@ -2907,7 +2907,7 @@ _Full stack web frameworks._
 - [Goa](https://github.com/goadesign/goa) - Goa provides a holistic approach for developing remote APIs and microservices in Go.
 - [goa](https://github.com/goa-go/goa) - goa is just like koajs for golang, it is a flexible, light, high-performance and extensible web framework based on middleware.
 - [GoFr](https://github.com/gofr-dev/gofr) - Gofr is an opinionated microservice development framework.
-- [GoFrame](https://github.com/gogf/gf) - GoFrame is a modular, full-featured and production-ready application development framework of golang.
+- [GoFrame](https://github.com/gogf/gf) - GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.
 - [golamb](https://github.com/twharmon/golamb) - Golamb makes it easier to write API endpoints for use with AWS Lambda and API Gateway.
 - [Golax](https://github.com/fulldump/golax) - A non Sinatra fast HTTP framework with support for Google custom methods, deep interceptors, recursion and more.
 - [Golf](https://github.com/dinever/golf) - Golf is a fast, simple and lightweight micro-web framework for Go. It comes with powerful features and has no dependencies other than the Go Standard Library.