Update README.md (#963)

Author: relunctance

README.md

@@ -1,4 +1,4 @@
-# Go kit<br/>[![Circle CI](https://circleci.com/gh/go-kit/kit.svg?style=shield)](https://circleci.com/gh/go-kit/kit) [![Travis CI](https://travis-ci.org/go-kit/kit.svg?branch=master)](https://travis-ci.org/go-kit/kit) [![builds.sr.ht status](https://builds.sr.ht/~peterbourgon/kit.svg)](https://builds.sr.ht/~peterbourgon/kit?) [![GoDoc](https://godoc.org/github.com/go-kit/kit?status.svg)](https://godoc.org/github.com/go-kit/kit) [![Coverage Status](https://coveralls.io/repos/go-kit/kit/badge.svg?branch=master&service=github)](https://coveralls.io/github/go-kit/kit?branch=master) [![Go Report Card](https://goreportcard.com/badge/go-kit/kit)](https://goreportcard.com/report/go-kit/kit) [![Sourcegraph](https://sourcegraph.com/github.com/go-kit/kit/-/badge.svg)](https://sourcegraph.com/github.com/go-kit/kit?badge)
+# Go kit<br/>[![Circle CI](https://circleci.com/gh/go-kit/kit.svg?style=shield)](https://circleci.com/gh/go-kit/kit) [![Travis CI](https://travis-ci.org/go-kit/kit.svg?branch=master)](https://travis-ci.org/go-kit/kit) [![builds.sr.ht status](https://builds.sr.ht/~peterbourgon/kit.svg)](https://builds.sr.ht/~peterbourgon/kit?) [![GoDev](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/github.com/go-kit/kit?tab=doc) [![Coverage Status](https://coveralls.io/repos/go-kit/kit/badge.svg?branch=master&service=github)](https://coveralls.io/github/go-kit/kit?branch=master) [![Go Report Card](https://goreportcard.com/badge/go-kit/kit)](https://goreportcard.com/report/go-kit/kit) [![Sourcegraph](https://sourcegraph.com/github.com/go-kit/kit/-/badge.svg)](https://sourcegraph.com/github.com/go-kit/kit?badge)
 
 **Go kit** is a **programming toolkit** for building microservices
 (or elegant monoliths) in Go. We solve common problems in distributed