sphinx fixes

Author: dhalbert

README.rst

@@ -53,11 +53,6 @@ To install in a virtual environment in your current project:
     source .env/bin/activate
     pip3 install adafruit-circuitpython-ble-heart-rate
 
-Usage Example
-=============
-
-.. todo:: Add a quick, simple example. It and other examples should live in the examples folder and be included in docs/examples.rst.
-
 Contributing
 ============
 

adafruit_ble_heart_rate.py

@@ -110,12 +110,13 @@ def __init__(self, service=None):
     @property
     def measurement_values(self):
         """All the measurement values, as a tuple:
-        (heart_rate: int (beats per minute),
-         contact: True if contacting, False if not, None if unknown,
-         energy_expended: int (Kilo joules), or None if no value,
-         rr_intervals: list of RR-intervals, if any,
-                       oldest first, in ints that are1024ths of a second,
-        )
+        (heart_rate, contact, energy_expended, rr_intervals)
+        * heart_rate: int (beats per minute)
+        * contact: True if contacting, False if not, None if unknown
+        * energy_expended: int (Kilo joules), or None if no value
+        * rr_intervals: list of RR-intervals, if any,
+        oldest first, in ints that are1024ths of a second,
+
         Return None if no packet has been read yet.
         """
         buf = self._measurement_buf

docs/index.rst

@@ -26,9 +26,7 @@ Table of Contents
 .. toctree::
     :caption: Related Products
 
-    Tested on a Scosche Rhythm+ Armband Heart Rate Monitor, but should be usable
-    with other standard BLE Heart Rate Monitors.
-    <https://www.amazon.com/gp/product/B00JQHTJS2>
+    Scosche Rhythm+ Armband Heart Rate Monitor (should be usable with others) <https://www.amazon.com/gp/product/B00JQHTJS2>
 
 .. toctree::
     :caption: Other Links