How to use the tockloader.helpers.text_in_box function in tockloader

def _print_apps (self, apps, verbose, quiet):
		'''
		Print information about a list of apps
		'''
		if not quiet:
			# Print info about each app
			for i,app in enumerate(apps):
				print(helpers.text_in_box('App {}'.format(i), 52))

				# Check if this app is OK with the MPU region requirements.
				if not self._app_is_aligned_correctly(app.get_address(), app.get_size()):
					print('  [WARNING] App is misaligned for the MPU')

				print(textwrap.indent(app.info(verbose), '  '))
				print('')

			if len(apps) == 0:
				logging.info('No found apps.')

		else:
			# In quiet mode just show the names.
			print(' '.join([app.get_name() for app in apps]))