Fix report card badge

Author: ipavlic

README.md

@@ -1,6 +1,6 @@
 [![Test and Coverage](https://github.com/ipavlic/apex-benchmark-cli/actions/workflows/test.yml/badge.svg)](https://github.com/ipavlic/apex-benchmark-cli/actions/workflows/test.yml)
 [![codecov](https://codecov.io/gh/ipavlic/apex-benchmark-cli/graph/badge.svg?token=1VTMOZE5FF)](https://codecov.io/gh/ipavlic/apex-benchmark-cli)
-[![Go Report Card](https://goreportcard.com/badge/github.com/ipavlic/apex-benchmark-cli)](https://goreportcard.com/report/github.com/ipavlic/peak)
+[![Go Report Card](https://goreportcard.com/badge/github.com/ipavlic/apex-benchmark-cli)](https://goreportcard.com/report/github.com/ipavlic/apex-benchmark-cli)
 
 
 # Apex Benchmark CLI