From 0cc2e47200f3aabc078e78622883331ea9716fc8 Mon Sep 17 00:00:00 2001
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Date: Mon, 21 Nov 2016 20:18:13 +0100
Subject: impressive-display.tex: On Testing... page: Add extra item that
 explains about the FAKE_HOSTNAME var.

---
 data/impressive-display.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/data/impressive-display.tex b/data/impressive-display.tex
index 9b15f6a..bd366b3 100644
--- a/data/impressive-display.tex
+++ b/data/impressive-display.tex
@@ -202,8 +202,9 @@
     \parbox[t][2.4in][t]{3.5in}{
     \begin{itemize}
     \item<alert@+| uncover@+->\textbf{Install Impressive Display} locally \textbf{on your PC or notebook}; you can launch Impressive Display under your normal user account
+    \item<alert@+| uncover@+->\textbf{Use FAKE\_HOSTNAME variable to simulate a specifc display host} when testing infoscreen farm setups
     \item<alert@+| uncover@+->Do a \textbf{graphical login with your normal user} account; when logged in, open two Terminal windows
-    \item<alert@+| uncover@+->Terminal 1: \textbf{Launch} a nested Xserver (like \textbf{Xephyr}) in user space: \\ \small \texttt{Xephyr -screen 1024x768 -ac :1}
+    \item<alert@+| uncover@+->Terminal 1: \textbf{Launch} a nested Xserver (like \textbf{Xephyr}): \\ \small \texttt{Xephyr -screen 1024x768 -ac :1}
     \item<alert@+| uncover@+->Terminal 2, also under your normal user account: \\ \small \texttt{export DISPLAY=:1 \\ FAKE\_HOSTNAME=<display-host> impressive-display}
     \end{itemize}
     }
-- 
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