Fixed readme

README.md

@@ -161,7 +161,7 @@ Thank you [ydkmlt84](https://github.com/ydkmlt84) for making the job easier :)
 
 ***
 
-# SABnzbd Dark Theme
+# SABnzbd Dark/Plex Theme
 
 Custom CSS for [SABnzbd](https://github.com/sabnzbd/sabnzbd)
 
@@ -170,6 +170,9 @@ Custom CSS for [SABnzbd](https://github.com/sabnzbd/sabnzbd)
 #### Use the `sabnzbd_dark.css` for a dark theme that matches the Organizr dark theme.
 **Note: SABnzbd theme must be set to `Glitter`**
 
+#### Use the `sabnzbd_plex.css` for a dark theme that matches the Organizr dark theme.
+**Note: SABnzbd theme must be set to `Glitter`**
+
 ### Screenshots
 <details><summary>Expand</summary>
 <p>