Prints to a string builder

codereview-gitcommit-printCategory

// printCategory will output all items inside a Log slice and a title
func printCategory(output *strings.Builder, title string, logs []string) {
	if len(logs) > 0 {
		output.WriteString(fmt.Sprintf("\n\n## %s  \n", title))
		for _, item := range logs {
			output.WriteString(item + "\n")
		}
	}
}