docs(common): improvements on upgrade instructions

Author: marin-bratanov

_config.yml

@@ -30,6 +30,11 @@ navigation:
      "common-features":
         title: "Common Features"
         position: 15
+     "upgrade":
+        title: "Upgrade"
+        position: 17
+     "upgrade/breaking-changes":
+        title: "Breaking Changes"
      "how-to":
         title: "How To"
         position: 20

upgrade/breaking-changes/2-0-0.md

@@ -1,11 +1,13 @@
 ---
-title: Breaking Changes in 2.0.0
+title: 2.0.0
 description: Handle the changes in the 2.0.0 major release of the Telerik UI for Blazor components.
 page_title: Breaking Changes in 2.0.0
 slug: changes-in-2-0-0
 position: 1
 ---
 
+# Breaking Changes in 2.0.0
+
 In the `2.0.0` release, there are some changes in the Telerik Blazor components that have been brewing for a while due to the evolution of the framework. This article explains what they are and what you need to change.
 
 A shortlist of the changes:

upgrade/breaking-changes/list.md

@@ -1,11 +1,13 @@
 ---
-title: List of Versions with Breaking Changes
+title: List of Versions
 description: See which versions have breaking changes so you can take them into account when upgrading.
-page_title: List of Telerik UI for Blazor Versions with Breaking Changes
+page_title: List of Versions with Breaking Changes
 slug: versions-with-breaking-changes
 position: 0
 ---
 
+# List of Telerik UI for Blazor Versions with Breaking Changes
+
 This article lists the releases of the Telerik UI for Blazor product that introduce breaking changes. You may want to go through it when [upgrading]({%slug upgrade-tutorial%}) to see whether you are affected.
 
 * [2.0.0]({%slug changes-in-2-0-0%})

upgrade/how-to-upgrade.md

@@ -1,6 +1,6 @@
 ---
 title: How to Upgrade
-page_title: How to Upgrade the Telerik UI for Blazor Version
+page_title: How to Upgrade
 description: How to Upgrade the version of the Telerik UI for Blazor package
 slug: upgrade-tutorial
 tags: upgrade,tutorial,changes,update
@@ -16,8 +16,8 @@ To upgrade the Telerik components, you need to update their NuGet package refere
 
 >tip Before stating an upgrade of your project, you may find it useful to review the following information:
 >
-> Whether you are affected by a breaking change. The [List of Telerik UI for Blazor Versions with Breaking Changes]({%slug versions-with-breaking-changes%}) article shows which releases of our component suite have breaking changes. Review the information for the releases you go through so you can evaluate whether you will be affected by anything.
-> [UI for Blazor Release History](https://www.telerik.com/support/whats-new/blazor-ui/release-history) — reviewing the release notes for all releases you go through will let you see what has changed, what fixes, features and components have been implemented so you are better prepared to meet your project's challenges.
+> * Whether you are affected by a breaking change. The [List of Telerik UI for Blazor Versions with Breaking Changes]({%slug versions-with-breaking-changes%}) article shows which releases of our component suite have breaking changes. Review the information for the releases you go through so you can evaluate whether you will be affected by anything.
+> * [UI for Blazor Release History](https://www.telerik.com/support/whats-new/blazor-ui/release-history) — reviewing the release notes for all releases you go through will let you see what has changed, what fixes, features and components have been implemented so you are better prepared to meet your project's challenges.
 
 ## Upgrade Process