Fix travis complaint.

Author: wallarug

adafruit_seesaw/robohat.py

@@ -40,7 +40,7 @@
 _MM1_D6 = const(28) # (POWER_ENABLE)
 _MM1_D7 = const(2) # (BATTERY)
 _MM1_D8 = const(20) # (NEOPIXEL) 
-_MM1_D9 =  const(43) # PWM (SPI_SCK)
+_MM1_D9 = const(43) # PWM (SPI_SCK)
 _MM1_D10 = const(41) # PWM (SPI_SS)
 _MM1_D11 = const(42) # PWM (SPI_MOSI)
 _MM1_D12 = const(40) # PWM (SPI_MISO)