fixed syntax errors

web/support/FAQ.rst

@@ -685,6 +685,7 @@ Requirements for local machine:
 The following instructions work straightforward on Linux and MacOS; on Windows some adjustments are required, 
 it depends on your SSH Client.
 
+
 **XFCE4 Desktop Environment (Ubuntu 20.04 Server) **
 
 1. SSH login to your OpenStack VM
@@ -692,7 +693,7 @@ it depends on your SSH Client.
      (if you need a more complete desktop environment then install also **xubuntu-desktop**)
 3. create a .vnc folder in your user home: `mkdir .vnc`
 4. create xstartup file in `~/.vnc/` and paste the following content::
- 
+
      #!/bin/bash
      xrdb $HOME/.Xresources
      startxfce4 &
@@ -704,6 +705,7 @@ it depends on your SSH Client.
      **LOCAL_PORT** with a valid port; replace **PORT** with the same port used in previous step.
 8. on your local machine run a VNC Client and connect to **127.0.0.1:LOCAL_PORT**, when required insert VNC password (from step 5)
 
+
 **XFCE4 Desktop Environment (Ubuntu 22.04 Server) **
 
 1. SSH login to your OpenStack VM
@@ -711,7 +713,6 @@ it depends on your SSH Client.
      (if you need a more complete desktop environment then install also **xubuntu-desktop**)
 3. create a .vnc folder in your user home: `mkdir .vnc`
 4. create xstartup file in `~/.vnc/` and paste the following content::
- 
 
      #!/bin/sh
      # Start up the standard system desktop