Merge pull request #20 from madflojo/madflojo-patch-1

Update README.md

README.md

@@ -1,6 +1,6 @@
 # Tasks
 
-[![Coverage Status](https://coveralls.io/repos/github/madflojo/tasks/badge.svg?branch=master)](https://coveralls.io/github/madflojo/tasks?branch=master)
+[![Coverage Status](https://coveralls.io/repos/github/madflojo/tasks/badge.svg?branch=main)](https://coveralls.io/github/madflojo/tasks?branch=main)
 [![Go Report Card](https://goreportcard.com/badge/github.com/madflojo/tasks)](https://goreportcard.com/report/github.com/madflojo/tasks) 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/madflojo/tasks)](https://pkg.go.dev/github.com/madflojo/tasks)