[elpa] branch externals/chess updated (e1f3b1d -> e0457d8)

[Mario Lang]

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

      from  e1f3b1d   Let chess-input handle promotions.
       new  e0457d8   Make = optional when entering promotions.

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-input.el |   18 ++++++++----------
 1 files changed, 8 insertions(+), 10 deletions(-)