gnome session h3

docs.it4i/general/accessing-the-clusters/graphical-user-interface/vnc.md

@@ -174,7 +174,7 @@ You should see after the successful login.
 
 ![](../../../img/gnome_screen.png)
 
-## Disable Your Gnome Session Screensaver
+### Disable Your Gnome Session Screensaver
 
 Open Screensaver preferences dialog:
 
@@ -184,7 +184,7 @@ Uncheck both options below the slider:
 
 ![](../../../img/gdmdisablescreensaver.png)
 
-## Kill Screensaver if Locked Screen
+### Kill Screensaver if Locked Screen
 
 If the screen gets locked you have to kill the screensaver. Do not to forget to disable the screensaver then.