Update README

Author: YaLTeR

README.md

@@ -7,7 +7,7 @@
 </p>
 
 <p align="center">
-    <a href="https://github.com/YaLTeR/niri/wiki/Getting-Started">Getting Started</a> | <a href="https://github.com/YaLTeR/niri/wiki/Configuration:-Overview">Configuration</a>
+    <a href="https://github.com/YaLTeR/niri/wiki/Getting-Started">Getting Started</a> | <a href="https://github.com/YaLTeR/niri/wiki/Configuration:-Overview">Configuration</a> | <a href="https://github.com/YaLTeR/niri/discussions/325">Setup&nbsp;Showcase</a>
 </p>
 
 ![](https://github.com/YaLTeR/niri/assets/1794388/52c799a1-77ec-455f-b4aa-f3236a144964)
@@ -31,7 +31,7 @@ When a monitor disconnects, its workspaces will move to another monitor, but upo
 - Scrollable tiling
 - Dynamic workspaces like in GNOME
 - Built-in screenshot UI
-- Monitor screencasting through xdg-desktop-portal-gnome
+- Monitor and window screencasting through xdg-desktop-portal-gnome
     - You can [block out](https://github.com/YaLTeR/niri/wiki/Configuration:-Window-Rules#block-out-from) sensitive windows from screencasts
 - [Touchpad](https://github.com/YaLTeR/niri/assets/1794388/946a910e-9bec-4cd1-a923-4a9421707515) and [mouse](https://github.com/YaLTeR/niri/assets/1794388/8464e65d-4bf2-44fa-8c8e-5883355bd000) gestures
 - Configurable layout: gaps, borders, struts, window sizes