def _change_value(self, key, value):
		"""
		Change the value of the given key in the given file to the given value
		"""
		if not self.config.has_section(key[0]):
			self.config.add_section(key[0])

		self.config.set(key[0], key[1], str(value))

		with open(self.configfile, "w") as f:
			self.config.write(f)
Change the value of the given key in the given file to the given value