Merge pull request abidrahmank#22 from yuvallanger/patch-1

Minor wording correction

Author: abidrahmank

source/py_tutorials/py_core/py_basic_ops/py_basic_ops.rst

@@ -49,7 +49,7 @@ You can modify the pixel values the same way.
 
 .. warning:: Numpy is a optimized library for fast array calculations. So simply accessing each and every pixel values and modifying it will be very slow and it is discouraged. 
 
-.. note:: Above mentioned method is normally used for selecting a region of array, say first 5 rows and last 3 columns like that. For individual pixel access, Numpy array methods, ``array.item()`` and ``array.itemset()`` is considered to be more better. But it always returns a scalar. So if you want to access all B,G,R values, you need to call ``array.item()`` separately for all.
+.. note:: Above mentioned method is normally used for selecting a region of array, say first 5 rows and last 3 columns like that. For individual pixel access, Numpy array methods, ``array.item()`` and ``array.itemset()`` is considered to be better. But it always returns a scalar. So if you want to access all B,G,R values, you need to call ``array.item()`` separately for all.
 
 Better pixel accessing and editing method :