[gnome-chess] Add a FIXME

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 4b314fdbd986a80a716f74641dfa8557858fb4af
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Apr 24 10:32:48 2018 -0500

    Add a FIXME

 src/gnome-chess.vala |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/gnome-chess.vala b/src/gnome-chess.vala
index 59f9ca8..cd154ca 100644
--- a/src/gnome-chess.vala
+++ b/src/gnome-chess.vala
@@ -875,6 +875,9 @@ Copyright © 2015–2016 Sahil Sareen""";
         if (game.clock != null)
             enable_window_action (PAUSE_RESUME_ACTION_NAME);
 
+        /* FIXME: This looks like the wrong place for this, as per the
+         * warning comment just above.
+         */
         if (game.can_claim_draw ())
             present_claim_draw_dialog ();
     }