docs: update badge

typicode · typicode · commit feb2af40768c · 2021-08-02T03:26:53.000+02:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# JSON Server [![Node.js CI](https://github.com/typicode/json-server/actions/workflows/node.js.yml/badge.svg)](https://github.com/typicode/json-server/actions/workflows/node.js.yml)
+# JSON Server [![Node.js CI](https://github.com/typicode/json-server/actions/workflows/node.js.yml/badge.svg?branch=master)](https://github.com/typicode/json-server/actions/workflows/node.js.yml)
 
 Get a full fake REST API with __zero coding__ in __less than 30 seconds__ (seriously)
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# JSON Server [![Node.js CI](https://github.com/typicode/json-server/actions/workflows/node.js.yml/badge.svg)](https://github.com/typicode/json-server/actions/workflows/node.js.yml)`
	`1`	`+# JSON Server [![Node.js CI](https://github.com/typicode/json-server/actions/workflows/node.js.yml/badge.svg?branch=master)](https://github.com/typicode/json-server/actions/workflows/node.js.yml)`
`2`	`2`
`3`	`3`	`Get a full fake REST API with __zero coding__ in __less than 30 seconds__ (seriously)`
`4`	`4`