Merge pull request rougier#62 from davidbradway/patch-2

np.grid -> np.mgrid

Author: rougier

09-quick-reference.rst

@@ -201,7 +201,7 @@ Creation
 .. -------------------------------------
 .. code-block:: python
 
-   np.grid[0:3,0:3]
+   np.mgrid[0:3,0:3]
    
 .. code::
    :class: output