Switch to upstream version of markdow-lint (#6544)
Switch to upstream version of markdow-lint (#6544)


JabRef/jabref,JabRef/jabref,sauliusg/jabref,Siedlerchr/jabref,sauliusg/jabref,sauliusg/jabref,JabRef/jabref,Siedlerchr/jabref,Siedlerchr/jabref,JabRef/jabref,sauliusg/jabref,Siedlerchr/jabref