@sommesoft suggestion and remove future todo's

Author: ladyada

adafruit_mprls.py

@@ -87,6 +87,8 @@ def __init__(self, i2c_bus, *, addr=_MPRLS_DEFAULT_ADDR,
         if eoc_pin is not None:
             self._eoc.direction = Direction.INPUT
 
+        if psi_min >= psi_max:
+            raise RuntimeError("Min PSI must be < max!")
         self._psimax = psi_max
         self._psimin = psi_min
         # That's pretty much it, there's no ID register :(

docs/index.rst

@@ -23,15 +23,9 @@ Table of Contents
 .. toctree::
     :caption: Tutorials
 
-.. todo:: Add any Learn guide links here. If there are none, then simply delete this todo and leave
-    the toctree above for use later.
-
 .. toctree::
     :caption: Related Products
 
-.. todo:: Add any product links here. If there are none, then simply delete this todo and leave
-    the toctree above for use later.
-
 .. toctree::
     :caption: Other Links