Update README.md

Author: plar

README.md

@@ -1,7 +1,7 @@
 An Adaptive Radix Tree Implementation in Go
 ====
 
-[![Build Status](https://travis-ci.org/plar/go-adaptive-radix-tree.svg?branch=master)](https://travis-ci.org/plar/go-adaptive-radix-tree) [![Coverage Status](https://coveralls.io/repos/github/plar/go-adaptive-radix-tree/badge.svg?branch=master&v=1)](https://coveralls.io/github/plar/go-adaptive-radix-tree?branch=master) [![Go Report Card](https://goreportcard.com/badge/github.com/plar/go-adaptive-radix-tree)](https://goreportcard.com/report/github.com/plar/go-adaptive-radix-tree) [![GoDoc](https://godoc.org/github.com/plar/go-adaptive-radix-tree?status.svg)](http://godoc.org/github.com/plar/go-adaptive-radix-tree)
+[![Coverage Status](https://coveralls.io/repos/github/plar/go-adaptive-radix-tree/badge.svg?branch=master&v=1)](https://coveralls.io/github/plar/go-adaptive-radix-tree?branch=master) [![Go Report Card](https://goreportcard.com/badge/github.com/plar/go-adaptive-radix-tree)](https://goreportcard.com/report/github.com/plar/go-adaptive-radix-tree) [![GoDoc](https://godoc.org/github.com/plar/go-adaptive-radix-tree?status.svg)](http://godoc.org/github.com/plar/go-adaptive-radix-tree)
 
 This library provides a Go implementation of the Adaptive Radix Tree (ART).
 
@@ -84,7 +84,7 @@ Benchmarks were performed on datasets extracted from different projects:
 To see more benchmarks just run
 
 ```
-$ make benchmark
+$ ./make qa/benchmarks
 ```
 
 # References