Update FIT-Standards

content/fit-standards/dcat_ap_de/dcat_ap_de.md

content/fit-standards/osci/osci.md

content/fit-standards/string_latin/string_latin.md

content/fit-standards/xbau/xbau.md

content/fit-standards/xbezahldienste/xbezahldienste.md

content/fit-standards/xbildung/xbildung.md

content/fit-standards/xbreitband/xbreitband.md

content/fit-standards/xdatenfelder/xdatenfelder.md

content/fit-standards/xdomea/xdomea.md

content/fit-standards/xfall/xfall.md

content/fit-standards/xflb/xflb.md

content/fit-standards/xhochschule/xhochschule.md

content/fit-standards/xplanung/xplanung.md

content/fit-standards/xprozess/xprozess.md

content/fit-standards/xrechnung/xrechnung.md

content/fit-standards/xschule/xschule.md

content/fit-standards/xta/xta.md

content/fit-standards/xzufi/xzufi.md