Typo in rotary_encoder.py

[Narukara]

I think there is a typo in line 82. It should be B << 1, not B << 2.

py-gaugette/gaugette/rotary_encoder.py

Lines 81 to 88 in 14732a7

	# We convert these to an ordinal sequence number by returning
	# seq = (A ^ B) | B << 2
	#
	def rotation_sequence(self):
	a_state = self.gpio.input(self.a_pin)
	b_state = self.gpio.input(self.b_pin)
	r_seq = (a_state ^ b_state) | b_state << 1
	return r_seq

[guyc]

I see, yes there is a typo in the comment. Thanks for bringing that to my attention.