typo fix / removed see also that referred to itself

Author: iRaindrop

docs/sharepoint/walkthrough-creating-a-sharepoint-application-page.md

@@ -140,7 +140,7 @@ When you run the project, the SharePoint site opens and the application page app
 
      The application page refreshes and displays all items that you have created in all sites on the server farm.
 
-## Next ateps
+## Next steps
 
 For more information about SharePoint application pages, see [Create application pages for SharePoint](../sharepoint/creating-application-pages-for-sharepoint.md).
 

docs/sharepoint/walkthrough-creating-a-web-part-for-sharepoint-by-using-a-designer.md

@@ -188,5 +188,4 @@ Events from all calendars that you specified appear in the monthly calendar view
 
 [Create web parts for SharePoint](../sharepoint/creating-web-parts-for-sharepoint.md)  
 [How to: Create a SharePoint web part](../sharepoint/how-to-create-a-sharepoint-web-part.md)  
-[How to: Create a SharePoint web part by Using a Designer](../sharepoint/how-to-create-a-sharepoint-web-part-by-using-a-designer.md)  
 [Walkthrough: Create a web part for SharePoint](../sharepoint/walkthrough-creating-a-web-part-for-sharepoint.md)