Update Readme.md

Author: ilikepizza107

Readme.md

@@ -20,10 +20,10 @@ This is a work-in-progress version of the Dolphin Emulator built for usage with
   * Discord Rich Presence support
   * Separate Minimum and Player buffers in netplay window
   * Client side music toggle in netplay window
-  * Gamecube adapter polling rate in controller settings 
+  * Gamecube adapter polling rate in controller settings
+  * Spectator button in netplay window
 
 * To-Do
-  * Spectator button in netplay window
   * Overwrite Dolphin updater functions with our own
   * "On SI Read" polling method