D368: releasenotes: add check flag for use of admonitions and its validity

[rishabhmadan96 (Rishabh Madan)]

rishabhmadan96 added a comment.


  Sorry I just edited the revision string. Will that work? Or should I update it again with "Differential Revision: https://phab.mercurial-scm.org/D368" at the end.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D368

To: rishabhmadan96, #hg-reviewers, durin42
Cc: quark, durin42, mercurial-devel