Update README.md

Author: nclarius

always-open-on-active-screen/README.md

@@ -39,7 +39,6 @@ In order for the script to work, you need to have *Active screen follows mouse*
 
 ```bash
 kwriteconfig5 --file kwinrc --group Windows --key ActiveMouseScreen true
-ActiveMouseScreen=true
 qdbus org.kde.KWin /KWin reconfigure
 ```