PEP 8 whitespace cleanup. (#20783)

* PEP 8 E271 whitespace cleanup.
* PEP 8 W293 whitespace cleanup.
* Fix whitespace issue from recent PR.

lib/ansible/modules/windows/win_package.py

@@ -100,7 +100,7 @@ EXAMPLES = r'''
     path: https://download.microsoft.com/download/A/F/0/AF0071F3-B198-4A35-AA90-C68D103BDCCF/rdcman.msi
     product_id: '{0240359E-6A4C-4884-9E94-B397A02D893C}'
     state: absent
-    
+
 # Specify the expected non-zero return code when successful
 # In this case 3010 indicates 'reboot required'
 - name: 'Microsoft .NET Framework 4.5.1'

lib/ansible/modules/windows/win_stat.py

@@ -192,7 +192,7 @@ stat:
             type: string
             sample: BUILTIN\\Administrators
         sharename:
-            description: the name of share if folder is shared 
+            description: the name of share if folder is shared
             returned: success, path exists, file is a directory and isshared == True
             type: string
             sample: file-share