Merge pull request #887 from philipstratford/patch-1

Added formatting to headers

Author: rothja

docs/relational-databases/triggers/ddl-triggers.md

@@ -1,4 +1,4 @@
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+---
 title: "DDL Triggers | Microsoft Docs"
 ms.custom: ""
 ms.date: "03/14/2017"
@@ -32,10 +32,10 @@ monikerRange: "= azuresqldb-current || >= sql-server-2016 || = sqlallproducts-al
 >  Test your DDL triggers to determine their responses to system stored procedures that are run. For example, the CREATE TYPE statement and the **sp_addtype** stored procedure will both fire a DDL trigger that is created on a CREATE_TYPE event.  
   
 ## Types of DDL Triggers  
- Transact-SQL DDL Trigger  
+ ### Transact-SQL DDL Trigger  
  A special type of [!INCLUDE[tsql](../../includes/tsql-md.md)] stored procedure that executes one more more [!INCLUDE[tsql](../../includes/tsql-md.md)] statements in response to a server-scoped or database-scoped event. For example, a DDL Trigger may fire if a statement such as ALTER SERVER CONFIGURATION is executed or if a table is deleted by using DROP TABLE.  
 
- CLR DDL Trigger  
+ ### CLR DDL Trigger  
  Instead of executing a [!INCLUDE[tsql](../../includes/tsql-md.md)] stored procedure, a CLR trigger executes one or more methods written in managed code that are members of an assembly created in the .NET Framework and uploaded in [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)].  
 
  DDL triggers fire only after the DDL statements that trigger them are run. DDL triggers cannot be used as INSTEAD OF triggers. DDL triggers do not fire in response to events that affect local or global temporary tables and stored procedures.