func Capitalize(s string) string {
	return strings.ToUpper(s[0:1]) + strings.ToLower(s[1:])
}
func Capitalize(s string) string {
	return strings.ToUpper(s[0:1]) + strings.ToLower(s[1:])
}
func Capitalize ( s string ) string { return strings . ToUpper ( s [ 0 : 1 ] ) + strings . ToLower ( s [ 1 : ] ) }
// Capitalize uppercases the first char of s and lowercases the rest.
Capitalize uppercases the first char of s and lowercases the rest .