dwarf-fortress: update.rb: display multiple updates correctly

Changed files
+1 -1
pkgs
games
dwarf-fortress
+1 -1
pkgs/games/dwarf-fortress/update.rb
···
# Returns an array containing all versions.
def all_versions
-
self.game.versions.keys.map {"DF #{_1}"}.to_a + ["DT #{self.therapist.version}"]
+
[self.game.versions.keys.lazy.map {"DF #{_1}"}.first] + ["DT #{self.therapist.version}"]
end
# Loads this DFLock.