fix warnings

Author: stevestein

docs/powershell/database-engine-powershell-reference.md

@@ -25,8 +25,7 @@ ms.workload: "Inactive"
 ## Database Engine Cmdlets  
  [!INCLUDE[ssCurrent](../includes/sscurrent-md.md)] includes relatively few cmdlets for the [!INCLUDE[ssDE](../includes/ssde-md.md)]. Most PowerShell scripts working with the [!INCLUDE[ssDE](../includes/ssde-md.md)] use the SQL Server PowerShell provider and the manageability object models. For more information, see [SQL Server PowerShell Provider](sql-server-powershell-provider.md).  
 
- To learn how to get help about the SQL Server cmdlets in a Windows PowerShell environment, see [Get Help SQL Server PowerShell](get-help-sql-server-powershell.md).  
-  
+ 
 ### In This Section  
  This section contains information about these cmdlets.  
 

docs/powershell/sql-server-powershell.md

@@ -48,7 +48,6 @@ ms.workload: "Active"
 |Describes how to use the [!INCLUDE[ssNoVersion](../includes/ssnoversion-md.md)] cmdlets that specify [!INCLUDE[ssDE](../includes/ssde-md.md)] actions such as running a [!INCLUDE[tsql](../includes/tsql-md.md)] script.|[Use the Database Engine cmdlets](use-the-database-engine-cmdlets.md)|  
 |Describes how to specify [!INCLUDE[ssNoVersion](../includes/ssnoversion-md.md)] delimited identifiers that contain characters not supported by Windows PowerShell.|[SQL Server Identifiers in PowerShell](sql-server-identifiers-in-powershell.md)|  
 |Describes how to make SQL Server Authentication connections. By default, the SQL Server PowerShell components use Windows Authentication connections using the Windows credentials of the process running Windows PowerShell.|[Manage Authentication in Database Engine PowerShell](manage-authentication-in-database-engine-powershell.md)|  
-|Describes how to use variables implemented by the SQL Server PowerShell provider to control how many objects are listed when using Windows PowerShell tab completion. This is particularly useful when working on databases that contain large numbers of objects.|[Manage Tab Completion (SQL Server PowerShell)](manage-tab-completion-sql-server-powershell.md)|  
-|Describes how to use Get-Help to get information about the [!INCLUDE[ssNoVersion](../includes/ssnoversion-md.md)] components in the Windows PowerShell environment.|[Get Help SQL Server PowerShell](get-help-sql-server-powershell.md)|  
+|Describes how to use variables implemented by the SQL Server PowerShell provider to control how many objects are listed when using Windows PowerShell tab completion. This is particularly useful when working on databases that contain large numbers of objects.|[Manage Tab Completion (SQL Server PowerShell)](manage-tab-completion-sql-server-powershell.md)|
 
 

docs/powershell/use-the-database-engine-cmdlets.md

@@ -41,7 +41,7 @@ ms.workload: "On Demand"
  Most Windows PowerShell scripts work with the [!INCLUDE[ssDE](../includes/ssde-md.md)] by using the SQL Server PowerShell provider and the SQL Server manageability object models. For more information, see [SQL Server PowerShell](sql-server-powershell.md).  
 
 ### Get Cmdlet Help  
- In the Windows PowerShell environment, the **Get-Help** cmdlet provides help information for each cmdlet. **Get-Help** returns information such as the syntax, parameter definitions, input and output types, and a description of the action performed by the cmdlet. For more information, see [Get Help SQL Server PowerShell](get-help-sql-server-powershell.md).  
+ In the Windows PowerShell environment, the **Get-Help** cmdlet provides help information for each cmdlet. **Get-Help** returns information such as the syntax, parameter definitions, input and output types, and a description of the action performed by the cmdlet. For more information, see [Get-Help](https://docs.microsoft.com/powershell/module/microsoft.powershell.core/get-help).  
 
 ### Partial Parameter Names  
  You do not have to specify the entire name of a cmdlet parameter. You only have to specify enough of the name to uniquely separate it from the other parameters that are supported by the cmdlet. For example, these examples show three ways of specifying the **Invoke-Sqlcmd -QueryTimeout** parameter: