Fixes for lint and sphinx

Author: tannewt

README.rst

@@ -13,7 +13,9 @@ Introduction
     :target: https://travis-ci.com/adafruit/Adafruit_CircuitPython_DisplayIO_SSD1306
     :alt: Build Status
 
-DisplayIO driver for SSD1306 monochrome displays
+DisplayIO driver for SSD1306 monochrome displays. DisplayIO drivers enable terminal output 
+
+For the framebuf based driver see `Adafruit CircuitPython SSD1306 <https://github.com/adafruit/Adafruit_CircuitPython_SSD1306/>`_.
 
 
 Dependencies

adafruit_displayio_ssd1306.py

@@ -81,7 +81,7 @@ def __init__(self, bus, **kwargs):
         if kwargs["height"] == 32:
             init_sequence[25] = 0x02 # patch com configuration
         super().__init__(bus, init_sequence, **kwargs, color_depth=1, grayscale=True,
-                        pixels_in_byte_share_row=False,
-                        set_column_command=0x21, set_row_command=0x22, data_as_commands=True,
-                        set_vertical_scroll=0xd3, brightness_command=0x81,
-                        single_byte_bounds=True)
+                         pixels_in_byte_share_row=False,
+                         set_column_command=0x21, set_row_command=0x22, data_as_commands=True,
+                         set_vertical_scroll=0xd3, brightness_command=0x81,
+                         single_byte_bounds=True)

docs/conf.py

@@ -20,7 +20,7 @@
 # Uncomment the below if you use native CircuitPython modules such as
 # digitalio, micropython and busio. List the modules you use. Without it, the
 # autodoc module docs will fail to generate with a warning.
-# autodoc_mock_imports = ["digitalio", "busio"]
+autodoc_mock_imports = ["displayio"]
 
 
 intersphinx_mapping = {'python': ('https://docs.python.org/3.4', None),'CircuitPython': ('https://circuitpython.readthedocs.io/en/latest/', None)}

examples/displayio_ssd1306_simpletest.py

@@ -1,7 +1,7 @@
 import board
+import busio
 import displayio
 import adafruit_displayio_ssd1306
-import busio
 
 displayio.release_displays()
 
@@ -11,5 +11,6 @@
 tft_dc = board.D8
 tft_reset = board.D7
 
-display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs, reset=tft_reset, baudrate=1000000)
+display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs,
+                                 reset=tft_reset, baudrate=1000000)
 display = adafruit_displayio_ssd1306.SSD1306(display_bus, width=128, height=64)