h3

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

@@ -153,17 +153,17 @@ At your machine, create the tunnel:
 local $ ssh username@login2.cluster-name.it4i.cz -L 5961:localhost:5961
 ```
 
-## VNC Client
+## Example of Starting VNC Client
 
 Run the VNC client of your choice, select VNC server 127.0.0.1, port 5961 and connect using VNC password.
 
-### Example of Starting TigerVNC Viewer
+### TigerVNC Viewer
 
 ![](../../../img/vncviewer.png)
 
 In this example, we connect to VNC server on port 5961, via the ssh tunnel, using TigerVNC viewer. The connection is encrypted and secured. The VNC server listening on port 5961 provides screen of 1600x900 pixels.
 
-### Example of Starting TightVNC Viewer
+### TightVNC Viewer
 
 Use your VNC password to log using TightVNC Viewer and start a Gnome Session on the login node.