Title: Powerful Command Line Applications In Go (page 6) The comment in the update count func reads // A scanner is used to read text from the a Reader (such as files) “the a Reader” should be “the Reader” or “a Reader”

Powerful Command-Line Applications in Go:

rgerardi 2 May 2021 15:58 2

Thank you for spotting it. It’s fixed now and it will be available in the next update.