[BUGFIX] Set correct syntaxt for mustNotInclude

4 jobs for 469-username-should-not-contain-special-and-space-character in 2 minutes and 56 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #16972
test:php

00:00:15

passed #16971
allowed to fail
test:typoscript

00:00:24

 
  Build
passed #16973
build

00:00:27

 
  Layout
passed #16974
layout

00:02:04