Update portal-checker.md

Minor edits for consistency/clarity and SEO best practices

Author: Jager-Weatherby

powerapps-docs/maker/portals/admin/portal-checker.md

@@ -1,6 +1,6 @@
 ---
-title: Portal Checker
-description: Learn about how to run Portal Checker on your portal to identify common problems and resolutions.
+title: How to run Portal Checker
+description: Learn how to run Portal Checker within Power Apps to help you identify common problems within your portal and get suggestions on how to fix them.
 author: neerajnandwana-msft
 ms.service: powerapps
 ms.topic: conceptual
@@ -13,11 +13,11 @@ contributors:
     - tapanm-msft
 ---
 
-# Portal Checker
+# Run Portal Checker
 
-Portal Checker is a self-service diagnostic tool that can be used by portal administrators to identify common issues in their portal. Portal Checker helps to identify issues with a portal by looking at various configuration parameters and it provides suggestions on how to fix them.
+Portal Checker is a self-service diagnostic tool that can be used by portal administrators to identify common issues in their portal. Portal Checker helps to identify issues with a portal by looking at various configuration parameters and provides suggestions on how to fix them.
 
-When you run portal Checker, the results are displayed in the **Diagnostic results** section in a grid format. The results grid has the following columns:
+When you run Portal Checker, the results are displayed in the **Diagnostic Results** section in a grid format. The results grid has the following columns:
 
 - **Issue**: Displays the top-level issue faced by a customer; for example, performance issue.
 - **Category**: Displays the top-level area where issues can be categorized; for example, provisioning or solution upgrade.
@@ -49,7 +49,7 @@ To run Portal Checker:
     > [!div class=mx-imgBorder]
     > ![Run Portal Checker](../media/run-diagnostics.png "Run Portal Checker")
 
-3.	Select **Run Portal Checker**. The diagnostic session will start and gather data about the customer issues. The results are displayed in the **Diagnostic results** section.
+3.	Select the **Run Portal Checker** button. The diagnostic session will start and gather data about the customer issues. The results are displayed in the **Diagnostic Results** section.
 
     > [!div class=mx-imgBorder]
     > ![Diagnostic results](../media/diagnostic-results.png "Diagnostic results")