Reformatted per new black version

Author: tekktrik

adafruit_max7219/bcddigits.py

@@ -46,7 +46,7 @@ def init_display(self) -> None:
             (_SHUTDOWN, 0),
             (_DISPLAYTEST, 0),
             (_SCANLIMIT, 7),
-            (_DECODEMODE, (2 ** self._ndigits) - 1),
+            (_DECODEMODE, (2**self._ndigits) - 1),
             (_SHUTDOWN, 1),
         ):
             self.write_cmd(cmd, data)

adafruit_max7219/matrices.py

@@ -176,7 +176,7 @@ def _get_pixel(self, xpos: int, ypos: int) -> int:
         """
         x, y = self._pixel_coords_to_framebuf_coords(xpos, ypos)
         buffer_value = self._buffer[-1 * y - 1]
-        return ((buffer_value & 2 ** x) >> x) & 1
+        return ((buffer_value & 2**x) >> x) & 1
 
     # Adafruit Circuit Python Framebuf Scroll Function
     # Authors: Kattni Rembor, Melissa LeBlanc-Williams and Tony DiCola, for Adafruit Industries