Merge pull request #21 from kattni/doc-and-comment-fix

Update delta temp doc and remove comment.

Author: tekktrik

adafruit_mcp9600.py

@@ -363,7 +363,10 @@ def temperature(self) -> float:
 
     @property
     def delta_temperature(self) -> float:
-        """Delta temperature in Celsius"""
+        """
+        Delta between hot junction (thermocouple probe) and
+        cold junction (ambient/room) temperatures in Celsius
+        """
         data = self._read_register(_REGISTER_DELTA_TEMP, 2)
         value = unpack(">xH", data)[0] * 0.0625
         if data[1] & 0x80:

examples/mcp9600_simpletest.py

@@ -6,8 +6,6 @@
 import busio
 import adafruit_mcp9600
 
-# frequency must be set for the MCP9600 to function.
-# If you experience I/O errors, try changing the frequency.
 i2c = busio.I2C(board.SCL, board.SDA, frequency=100000)
 mcp = adafruit_mcp9600.MCP9600(i2c)