Commit f1b7f28d authored by Pavel Jirásek's avatar Pavel Jirásek
Browse files

Fix

parent aaf2250f
......@@ -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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