func github.com/go-git/gcfg/scanner.isLetter

3 uses

	github.com/go-git/gcfg/scanner (current package)
		scanner.go#L150: func isLetter(ch rune) bool {
		scanner.go#L160: 	for isLetter(s.ch) || isDigit(s.ch) || s.ch == '-' {
		scanner.go#L306: 	case isLetter(ch):