fixing change

Author: jefftheprogrammer

docs/source/api/vision/index.rst

@@ -92,9 +92,7 @@ see `Position <position.html>`__.
 
 It is also possible to look at the `Orientation <orientation.html>`__ of the marker.
 
-Hint
-
-You can use the math.degrees function to convert from radians to degrees
+.. hint:: You can use the math.degrees function to convert from radians to degrees
 
 Pixel Positions
 ~~~~~~~~~~~~~~~