Update 'print_single_mice.py'

print_single_mice.py

@@ -4,6 +4,7 @@ import shimatta_label.label_image as li
 import shimatta_label.brother_ql_wrapper as ql_wrapper
 import sys
 
+def print_label():
 	printer_model = 'QL-800'
 	printer_connection = 'usb://0x04f9:0x209b'
 
@@ -23,3 +24,5 @@ label.put_text(heading, line2, line3)
 	printer = ql_wrapper.BrotherQlPrinter(model=printer_model, printer_connection=printer_connection, label_format='12')
 	printer.print_image(label.get_pillow_image(), cut=True, rotation=270)
 
+if __name__ == '__main__':
+	print_label()