Minor change to OpenCV example code

subramani95 · web-flow · commit 43679efe817c · 2018-03-04T15:23:30.000+05:30
Minor change to OpenCV example code in the import statement
diff --git a/docs/scenarios/imaging.rst b/docs/scenarios/imaging.rst
@@ -89,8 +89,7 @@ Example
 
 .. code-block:: python
 
-    from cv2 import *
-    import numpy as np
+    import cv2
     #Read Image
     img = cv2.imread('testimg.jpg')
     #Display Image
