Merge pull request #252983 from pauljewellmsft/py-dev-guide

Update code sample link in dev guide

Author: prmerger-automator[bot]

articles/storage/blobs/storage-blob-upload-python.md

@@ -120,7 +120,7 @@ The Azure SDK for Python contains libraries that build on top of the Azure REST
 
 ### Code samples
 
-- [View code samples from this article (GitHub)](https://github.com/Azure-Samples/AzureStorageSnippets/blob/master/blobs/howto/python/blob-devguide-py/blob-devguide-blobs.py)
+- [View code samples from this article (GitHub)](https://github.com/Azure-Samples/AzureStorageSnippets/blob/master/blobs/howto/python/blob-devguide-py/blob-devguide-upload.py)
 
 [!INCLUDE [storage-dev-guide-resources-python](../../../includes/storage-dev-guides/storage-dev-guide-resources-python.md)]