Fixed new line parsing error

numberstation.go

@@ -26,7 +26,7 @@ const (
 
 func main() {
 	// Define and parse the -r flag
-	repeat := flag.Bool("r", false, "Repeat each section separated by space, '-', or '_'")
+	repeat := flag.Bool("r", false, "Repeat each section separated by space, '-', '_', or a new line")
 	flag.Parse()
 
 	// Create a map to store sound data for each character
@@ -101,7 +101,7 @@ func main() {
 	// Process the input
 	input = strings.ToLower(strings.TrimSpace(input))
 	sections := strings.FieldsFunc(input, func(r rune) bool {
-		return r == ' ' || r == '-' || r == '_'
+		return r == ' ' || r == '-' || r == '_' || r == '\n' || r == '\r'
 	})
 
 	fmt.Println("Beginning playback...")