[elpa] branch externals/chess updated (a4443ab -> 9d174fe)

[Eli Zaretskii]

eliz pushed a change to branch externals/chess
in repository elpa.

      from  a4443ab   Unbreak recursive require between chess-display and 
chess-pgn.
       new  9d174fe   Fix Texinfo usage and markup in the Chess manual.

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 ChangeLog  |    6 +
 chess.texi |  804 ++++++++++++++++++++++++++++++++++--------------------------
 2 files changed, 457 insertions(+), 353 deletions(-)