pylint fix & a typo

Author: ladyada

adafruit_bus_device/i2c_device.py

@@ -57,7 +57,7 @@ class I2CDevice:
  device.write(bytes_read)
  """
  def __init__(self, i2c, device_address):
- # Verify that a deivce with that address exists.
+ # Verify that a device with that address exists.
  while not i2c.try_lock():
  pass
  try:
@@ -101,6 +101,7 @@ def write(self, buf, **kwargs):
  """
  self.i2c.writeto(self.device_address, buf, **kwargs)
 
+#pylint: disable-msg=too-many-arguments
  def write_then_readinto(self, out_buffer, in_buffer,
  out_start=0, out_end=None, in_start=0, in_end=None, stop=True):
  """
@@ -136,6 +137,8 @@ def write_then_readinto(self, out_buffer, in_buffer,
  self.write(out_buffer, start=out_start, end=out_end, stop=stop)
  self.readinto(in_buffer, start=in_start, end=in_end)
 
+#pylint: enable-msg=too-many-arguments
+
  def __enter__(self):
  while not self.i2c.try_lock():
  pass