[elpa] branch externals/chess updated (515805a -> 266dc1f)

[Mario Lang]

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

      from  515805a   doc/chess.texi: Briefly document chess-eco.el and 
chess-polyglot.el.
       new  266dc1f   chess-display-move: Remove unused optional arguments and 
correct docstring.

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:
 chess-display.el |    8 ++----
 chess.info       |   57 ++++++++++++++++++++++++++---------------------------
 doc/chess.texi   |    3 +-
 3 files changed, 32 insertions(+), 36 deletions(-)