'README.md' ändern

README.md

@@ -33,4 +33,24 @@ Set the the theme which lightdm-webkit2-greeter should use in **/etc/lightdm/lig
 webkit_theme        = c3c
 ```
 
-c3c is the foldername. 
+c3c is the foldername. 
+
+If you use a different dm, like GDM from gnome, disable this service 
+
+```
+systemctl stop gdm
+systemctl disable gdm
+```
+
+and start lightdm
+
+```
+systemctl start lightdm
+```
+
+if all works fine and you can login, enable lightdm
+
+
+```
+systemctl enable lightdm
+```