Pylint fixes

Author: v-soujanya

azure-devops/azext_devops/dev/team/_help.py

@@ -150,7 +150,7 @@ def load_team_help():
         - name: Discover areas related to 'Wiki'
           text: |
             az devops invoke --query "[?contains(area,'wiki')]"
-    
+
         - name: PowerShell Command to Get all Wikis
           text: |
             az devops invoke --query '[?contains(area, `wiki`)]'