link to doc paragraph of godoc

Author: nxadm

README.md

@@ -1,4 +1,4 @@
-[![Go Reference](https://pkg.go.dev/badge/github.com/nxadm/tail.svg)](https://pkg.go.dev/github.com/nxadm/tail)
+[![Go Reference](https://pkg.go.dev/badge/github.com/nxadm/tail.svg)](https://pkg.go.dev/github.com/nxadm/tail#section-documentation)
 ![ci](https://github.com/nxadm/tail/workflows/ci/badge.svg)
 [![FreeBSD](https://api.cirrus-ci.com/github/nxadm/tail.svg)](https://cirrus-ci.com/github/nxadm/tail)
 # tail functionality in Go
@@ -25,7 +25,7 @@ for line := range t.Lines {
 }
 ```
 
-See [API documentation](https://pkg.go.dev/github.com/nxadm/tail).
+See [API documentation](https://pkg.go.dev/github.com/nxadm/tail#section-documentation).
 
 ## Installing