Update PowerShell page

Author: sdwheeler

Contribute/content/powershell-overview.md

@@ -1,7 +1,8 @@
 ---
 title: How to contribute to PowerShell documentation
-description: This article is an overview of how to get started as a contributor to the PowerShell documentation.
-ms.date: 07/10/2020
+description: >-
+  This article is an overview of how to get started as a contributor to the PowerShell documentation.
+ms.date: 01/29/2026
 ms.topic: contributor-guide
 ms.service: learn
 ms.custom: external-contributor-guide
@@ -10,7 +11,19 @@ ms.author: sewhee
 ---
 # How to contribute to PowerShell documentation
 
-The contributor guide is a collection of articles that explain the tools and processes we use to create documentation at Microsoft. Some of these guides cover information that is common to any documentation set published to Microsoft technical documentation. Some of the guides are specific to how we write documentation for PowerShell.
+The PowerShell documentation uses the same basic style rules and processes as other Microsoft
+technical documentation. The _PowerShell-Docs Contributor Guide_ includes specific guidelines and
+processes that are unique to PowerShell content.
 
-The common articles are available in this centralized contributor guide. The
-[PowerShell contributor guide](/powershell/scripting/community/contributing/overview) is available in the community section of the PowerShell documentation.
+For more information, see the [PowerShell contributor guide][01] is available in the public
+PowerShell documentation. Pay special attention to the following sections:
+
+- [Markdown best practices][03]
+- [PowerShell-Docs style guide][04]
+- [Editorial checklist][02]
+
+<!-- link references -->
+[01]: /powershell/scripting/community/contributing/overview
+[02]: /powershell/scripting/community/contributing/editorial-checklist
+[03]: /powershell/scripting/community/contributing/general-markdown
+[04]: /powershell/scripting/community/contributing/powershell-style-guide