Fix Issue 5281, http for schema.

Author: MightyPen

docs/relational-databases/xml/columns-without-a-name.md

@@ -2,7 +2,7 @@
 title: "Columns without a Name | Microsoft Docs"
 description: Learn how SQL Server treats columns without a name when generating XML.
 ms.custom: ""
-ms.date: "03/01/2017"
+ms.date: "08/01/2020"
 ms.prod: sql
 ms.prod_service: "database-engine"
 ms.reviewer: ""
@@ -11,32 +11,33 @@ ms.topic: conceptual
 helpviewer_keywords: 
   - "names [SQL Server], columns without"
 ms.assetid: 440de44e-3a56-4531-b4e4-1533ca933cac
-author: MightyPen
-ms.author: genemi
+author: rothja
+ms.author: jroth
 ---
 # Columns without a Name
 [!INCLUDE [SQL Server Azure SQL Database](../../includes/applies-to-version/sql-asdb.md)]
   Any column without a name will be inlined. For example, computed columns or nested scalar queries that do not specify column alias will generate columns without any name. If the column is of **xml** type, the content of that data type instance is inserted. Otherwise, the column content is inserted as a text node.  
 
-```  
+```sql
 SELECT 2+2  
 FOR XML PATH  
 ```  
 
- Produce this XML. By default, for each row in the rowset, a <`row`> element is generated in the resulting XML. This is the same as RAW mode.  
+ Produce this XML. By default, for each row in the rowset, a `<row>` element is generated in the resulting XML. This is the same as RAW mode.  
 
  `<row>4</row>`  
 
  The following query returns a three-column rowset. The third column without a name has XML data. The PATH mode inserts an instance of the xml type.  
 
-```  
+```sql
 USE AdventureWorks2012;  
 GO  
 SELECT ProductModelID,  
        Name,  
-       Instructions.query('declare namespace MI="https://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelManuInstructions";  
-                /MI:root/MI:Location   
-              ')   
+       Instructions.query(
+           'declare namespace MI="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelManuInstructions";  
+            /MI:root/MI:Location   
+           ')   
 FROM Production.ProductModel  
 WHERE ProductModelID=7  
 FOR XML PATH ;