Clean up land unit retreat chance and fix its documentation
authorMarkus Armbruster <armbru@pond.sub.org>
Thu, 16 Aug 2012 18:54:59 +0000 (20:54 +0200)
committerMarkus Armbruster <armbru@pond.sub.org>
Wed, 8 May 2013 04:55:19 +0000 (06:55 +0200)
commit5507ff311693784d6616e7588d1e381995adbac4
tree2221bed9cc2109dfbc4d053f54baddd1c154df10
parentf18c46824dc74abb7afc8348ee64ff42f4270e92
Clean up land unit retreat chance and fix its documentation

Change chance in percent lnd_retreat - lnd_effic - 1 to lnd_retreat -
lnd_effic.  It's been that way since Empire 2, but I can't bring
myself to document the silly -1.

"info morale" wasn't updated when the retreat chance was changed in
Empire 2.  Fix that.
info/morale.t
src/lib/subs/lndsub.c