Powerful Command-Line Applications in Go: Typo

Title: Powerful Command Line Applications in Go
“CHAPTER 1 - Your First Command-Line Program in Go/Adding Command-Line Flags” there is a typo: “// Defining a boolean flag -l to count iines instead of words”

Title: Powerful Command Line Applications in Go
Foreword, page 22
Misspelling in bold.

“I eralized that if we had written our CLI applications in Go, our support ticket volume would drop by more than half as the majority of issues”

Excerpt From: Ricardo Gerardi. “Powerful Command-Line Applications in Go.”