Subject: [bug#35845] [PATCH 2/2] doc: update minimum-uid document for sddm-configuration.

From: "Reza Alizadeh Majd" <[email-masked]>
Date: Wed, 22 May 2019 10:23:38 +0430

as discussed before at bug 35749
(https://debbugs.gnu.org/cgi/bugreport.cgi?bug=35749) , I have updated the 
documents related to `sddm-configuration` and submit this new PATCH.