Its weird looking man.
I've enabled server description in the config and put in my full description. It looks as it should, besides the fact it starts off by saying "No server description has been provided".

My config looks like this:

{
  "Description Settings": {
    "Enable Description": true,
    "Full Server Description": "Welcome to Rustopica - the most authentic modded community server in Rust running since 2018! \nThe server was last wiped {0} \n-High performance dedicated machines makes for a great Rust experience \nAntiCheat, unique events and ACTIVE non-playing admins \nKits for everyone to get started the right way \nAnd best of all there is NO pay2win and never will be \nServer rules are simple. Don't be a twat. If you're unsure wether you are being a twat or not.. then you are. So don't. \nFor any questions ask for an admin in chat.",
    "Include Seed & Map Size": true,
    "Enable Use Of Time": true,
    "Date": {
      "Enable Use Of Date": true,
      "Date format": "dddd d/M"
    },​

There is no description set in the /cfg/serverauto.cfg

It only shows
fps.limit "256"
global.perf "0"
server.arrowarmor "1"
server.arrowdamage "1"
server.bleedingarmor "1"
server.bleedingdamage "1"
server.bulletarmor "1"
server.bulletdamage "1"
server.meleearmor "1"
server.meleedamage "1"
server.showholstereditems "True"
server.woundingenabled "True"





How can I make the No server description has been provided go away? :D

This is a Rust issue. Should be fixed in recent uMod.Rust builds from now on.