Fixed formatting to comply with pylint

Author: ScottMonaghan

adafruit_pca9685.py

@@ -160,7 +160,8 @@ def frequency(self, freq):
         self.prescale_reg = prescale  # Prescale
         self.mode1_reg = old_mode  # Mode 1
         time.sleep(0.005)
-        self.mode1_reg = old_mode | 0xa0 # Mode 1, autoincrement on, fix to stop pca9685 from accepting commands at all addresses
+        # Mode 1, autoincrement on, fix to stop pca9685 from accepting commands at all addresses
+        self.mode1_reg = old_mode | 0xa0
 
     def __enter__(self):
         return self
@@ -170,4 +171,4 @@ def __exit__(self, exception_type, exception_value, traceback):
 
     def deinit(self):
         """Stop using the pca9685."""
-        self.reset()
+        self.reset()