docs(readme): switch deprecated bindwith for mustbindwith

README.md

@@ -461,7 +461,7 @@ func main() {
 	router := gin.Default()
 	router.POST("/login", func(c *gin.Context) {
 		// you can bind multipart form with explicit binding declaration:
-		// c.BindWith(&form, binding.Form)
+		// c.MustBindWith(&form, binding.Form)
 		// or you can simply use autobinding with Bind method:
 		var form LoginForm
 		// in this case proper binding will be automatically selected