Update README.md

Author: Flight-Lab

README.md

@@ -25,7 +25,7 @@ A custom Lovelace card for Home Assistant that works with the [Ember Mug Integra
    - Click on the three dots in the top right corner
    - Select "Custom repositories"
    - Add the URL `https://github.com/yourusername/ember-mug-card` (replace with actual repository URL)
-   - Select Category: "Lovelace"
+   - Select Category: "Dashboard"
 3. Click "Install" next to "Ember Mug Card" in the HACS store
 4. Refresh your browser cache