Fixed TOC, changed description (#166)

Author: kchudy

src/content/blog/defguard-2.0-alpha-technical-overview.mdx

@@ -1,6 +1,6 @@
 ---
 title: "Defguard 2.0 Alpha now available for early user testing"
-description: "Why Defguard 2.0 exists, what has changed—new UI/UX, reverse gateway-core communication, internal CA, session management, deployment automation—and what's still missing in this alpha."
+description: "Defguard 2.0 is a major step forward, introducing a redesigned user interface, stronger security, and simpler deployment. This post explains why the changes were made, what was rebuilt, and how the new architecture prepares the platform for high availability and future growth."
 publishDate: 2026-02-10
 author: "Robert Olejnik"
 image: "/images/blog/alpha.png"
@@ -13,14 +13,14 @@ draft: false
 
 - [Why a major upgrade?](#why-a-major-upgrade-1)
 - [What has changed in Defguard 2.0](#what-has-changed-in-defguard-20-1)
-- [Important notice!](#important-notice-1)
-- [Completely new UI/UX](#completely-new-uiux-1)
-- [Architecture changes](#architecture-changes-1)
-  - [Reverse & Secure Gateway \<-\> Core communication](#reverse-secure-gateway-core-communication)
-  - [Introducing Internal SSL Certificate Authority](#introducing-internal-ssl-certificate-authority-1)
-  - [Firewall Rules Changes](#firewall-rules-changes-1)
-  - [Introducing new session management](#introducing-new-session-management-1)
-- [New deployment and configuration](#new-deployment-and-configuration-1)
+  - [Important notice!](#important-notice-1)
+  - [Completely new UI/UX](#completely-new-uiux-1)
+  - [Architecture changes](#architecture-changes-1)
+    - [Reverse & Secure Gateway \<-\> Core communication](#reverse-secure-gateway-core-communication)
+    - [Introducing Internal SSL Certificate Authority](#introducing-internal-ssl-certificate-authority-1)
+    - [Firewall Rules Changes](#firewall-rules-changes-1)
+    - [Introducing new session management](#introducing-new-session-management-1)
+  - [New deployment and configuration](#new-deployment-and-configuration-1)
 - [Introducing initial High Availability](#introducing-initial-high-availability-1)
 - [What’s missing in this release](#whats-missing-in-this-release-1)
 - [Video preview of Defguard 2.0 alpha](#video-preview-of-defguard-20-alpha-1)