From f1b7f28ddae3948ab505e2532b59c45fc168bd18 Mon Sep 17 00:00:00 2001
From: Pavel Jirasek <pavel.jirasek@vsb.cz>
Date: Thu, 28 Jun 2018 15:13:34 +0200
Subject: [PATCH] Fix

---
 .../graphical-user-interface/x-window-system.md                 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs.it4i/general/accessing-the-clusters/graphical-user-interface/x-window-system.md b/docs.it4i/general/accessing-the-clusters/graphical-user-interface/x-window-system.md
index 8fc72fe32..1f87d62a5 100644
--- a/docs.it4i/general/accessing-the-clusters/graphical-user-interface/x-window-system.md
+++ b/docs.it4i/general/accessing-the-clusters/graphical-user-interface/x-window-system.md
@@ -32,7 +32,7 @@ In order to display graphical user interface GUI of various software tools, you
 ```
 
 !!! tip
-    If getting error message "cannot open display" then try to export DISPLAY variable before attempt to log in:
+    If you are getting error message "cannot open display", then try to export DISPLAY variable, before attempting to log in:
 
 ```console
  local $ export DISPLAY=localhost:0.0
-- 
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