Update playground-validation.md

contrib-notes/release-process/playground-validation.md

@@ -75,7 +75,9 @@ This page is the main file editor page, where it is possible to edit resources.
 Start with the basic sample network loaded
  - ReadMe should be default selected for view
     - No delete icon visible at top right of editor page
-    - Can see/edit BND name/version and complete package information
+    - Can click edit button to edit package json
+    - Check that you are not allowed to update the name
+    - Check that you can update other properties
  - Side navigation should be linked to the edit page.
     - Cycle through each file in the navigation menu. Upon selection of a file item, the content should be displayed in the main file-editor page.
  - Add a new model file, it should become the focal item and the empty contents should show in the editor page.
@@ -262,4 +264,4 @@ Different users will attempt different things, be starting from different points
 
  - Add a new asset type to a model and a new transaction, or write a new model from a different business domain
  - Review the questions found in the week on StackOverflow & Rocket.Chat - how did the user get to the position they are in?
- - What new PRs have gone in this week - how could they deployed and used in the existing networks?
+ - What new PRs have gone in this week - how could they deployed and used in the existing networks?