Filename: //etc/fonts/conf.d/50-user.conf

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <its:rules xmlns:its="http://www.w3.org/2005/11/its" version="1.0">
    <its:translateRule translate="no" selector="/fontconfig/*[not(self::description)]"/>
  </its:rules>

  <description>Load per-user customization files</description>
	<!--
	    Load per-user customization files where stored on XDG Base Directory
	    specification compliant places. it should be usually:
	      $HOME/.config/fontconfig/conf.d
	      $HOME/.config/fontconfig/fonts.conf
	-->
	<include ignore_missing="yes" prefix="xdg">fontconfig/conf.d</include>
	<include ignore_missing="yes" prefix="xdg">fontconfig/fonts.conf</include>
	<!-- the following elements will be removed in the future -->
	<include ignore_missing="yes" deprecated="yes">~/.fonts.conf.d</include>
	<include ignore_missing="yes" deprecated="yes">~/.fonts.conf</include>
</fontconfig>

./Ninja\.