Add an short explanatory prefix phrase to the large new paragraph.

Author: MightyPen

docs/t-sql/queries/select-for-clause-transact-sql.md

@@ -188,7 +188,7 @@ JSON
 > [!IMPORTANT]
 > The XMLDATA directive is **deprecated**. Use XSD generation in the case of RAW and AUTO modes. There is no replacement for the XMLDATA directive in EXPLICIT mode. [!INCLUDE[ssNoteDepFutureAvoid](../../includes/ssnotedepfutureavoid-md.md)]  
 
-You might use SQL Server Management Studio (SSMS) to issue a query that uses the FOR XML clause. Sometimes a large amount of XML is returned and displayed in one grid cell. The XML string could be longer than one SSMS grid cell can hold on a single line. In these cases, SSMS might insert line break characters between long segments of the whole XML string. Such line breaks might occur in the middle of a substring that should not be split across lines. You can prevent the line breaks by using a cast AS XMLDATA. This solution can also apply when you use FOR JSON PATH. The technique is discussed on Stack Overflow, and is shown in the following Transact-SQL sample SELECT statement:
+_Suppress unwanted line breaks:_ You might use SQL Server Management Studio (SSMS) to issue a query that uses the FOR XML clause. Sometimes a large amount of XML is returned and displayed in one grid cell. The XML string could be longer than one SSMS grid cell can hold on a single line. In these cases, SSMS might insert line break characters between long segments of the whole XML string. Such line breaks might occur in the middle of a substring that should not be split across lines. You can prevent the line breaks by using a cast AS XMLDATA. This solution can also apply when you use FOR JSON PATH. The technique is discussed on Stack Overflow, and is shown in the following Transact-SQL sample SELECT statement:
 
 - [Using SQL Server FOR XML: Convert Result Datatype to Text/varchar/string whatever?](https://stackoverflow.com/questions/5655332/using-sql-server-for-xml-convert-result-datatype-to-text-varchar-string-whate/5658758#5658758)