Include list_sensors() into documentation

ddemidov · ddemidov · commit 83abb6ce52d1 · 2017-02-06T10:51:55.000+03:00
diff --git a/docs/spec.rst b/docs/spec.rst
@@ -11,6 +11,8 @@ Each class in ev3dev module inherits from the base :py:class:`Device` class.
 
 .. autofunction:: ev3dev.core.list_motors
 
+.. autofunction:: ev3dev.core.list_sensors
+
 .. rubric:: Contents:
 
 .. toctree::
