Updated README

makermelissa · makermelissa · commit ea0cb3d557ec · 2021-05-05T10:15:50.000-07:00
diff --git a/README.rst b/README.rst
@@ -33,7 +33,7 @@ Usage Example
 .. code-block:: python
 
     import os
-    from math import cos, sin, pi, floor
+    from math import floor
     from adafruit_rplidar import RPLidar
 
 
