fixes to ui blog post

Author: woodser

_posts/2025-06-10-ui-update.md

@@ -1,19 +1,25 @@
 ---
 layout: post
 permalink: /blog/:title/
-title: Introducing a major update to the user interface
+title: Major update to the user interface
 excerpt: Haveno has been reskinned to look more polished and professional
 author: woodser
 ---
 
 We're happy to announce a major update to the user interface in [version 1.1.2](https://github.com/haveno-dex/haveno/releases/tag/v1.1.2).
 
+<p>
+
 <img src="/assets/blog/2025-06-10-ui-update/ui_dark_mode.png" alt="Haveno UI dark mode" height="500px">
 
 <p>
 
 <img src="/assets/blog/2025-06-10-ui-update/ui_light_mode.png" alt="Haveno UI light mode" height="500px">
 
-This update was a collaborative effort with [vostoemisio](@vostoemisio:matrix.org), who we thank for their design contributions.
+<p>
+
+This update was a collaborative effort with <a href="https://matrix.to/#/@vostoemisio:matrix.org">vostoemisio</a>, who we thank for their design contributions.
+
+<p>
 
 Hope you like it!