[elpa] externals/org-modern updated (d6e1c77a9f -> acaaa30f31)

[ELPA Syncer]

elpasync pushed a change to branch externals/org-modern.

      from  d6e1c77a9f Horizontal rules can be indented (#61)
       new  ad07891dca Revert "Horizontal rules can be indented (#61)"
       new  83a4b3bd34 Support different styling for footnote references and 
definitions (Fix #61)
       new  0814985d83 Add comment (See #60)
       new  a1de2ead31 Horizontal rules can be indented (#61)
       new  8ef4d49a58 Fix typos
       new  acaaa30f31 Improve org-modern-footnote handling


Summary of changes:
 example.org   |  2 +-
 org-modern.el | 21 +++++++++++++++------
 2 files changed, 16 insertions(+), 7 deletions(-)