[iagno] Trivial style changes

[Michael Catanzaro <mcatanzaro src gnome org>]

commit f6c99a7a99385418f0f444ac9a58eb2b6b9eaed5
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri Sep 27 23:37:02 2013 -0500

    Trivial style changes

 src/iagno.vala |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/src/iagno.vala b/src/iagno.vala
index 610dcf6..60945c5 100644
--- a/src/iagno.vala
+++ b/src/iagno.vala
@@ -246,6 +246,7 @@ public class Iagno : Gtk.Application
     private void update_ui ()
     {
         infobar.hide ();
+
         /* Can't undo when running two computer players */
         if (light_computer != null && dark_computer != null)
             undo_action.set_enabled (false);
@@ -361,7 +362,9 @@ public class Iagno : Gtk.Application
         /* Get the computer to move after a delay (so it looks like it's thinking) */
         if ((game.current_color == Player.LIGHT && light_computer != null) ||
             (game.current_color == Player.DARK && dark_computer != null))
+        {
             computer_timer = Timeout.add (1000, computer_move_cb);
+        }
     }
 
     private bool computer_move_cb ()
@@ -384,9 +387,9 @@ public class Iagno : Gtk.Application
 
         if (game.n_light_tiles > game.n_dark_tiles)
             show_message (_("Light player wins!"), Gtk.MessageType.INFO);
-        if (game.n_dark_tiles > game.n_light_tiles)
+        else if (game.n_dark_tiles > game.n_light_tiles)
             show_message (_("Dark player wins!"), Gtk.MessageType.INFO);
-        if (game.n_light_tiles == game.n_dark_tiles)
+        else if (game.n_light_tiles == game.n_dark_tiles)
             show_message (_("The game was a draw."), Gtk.MessageType.INFO);
 
         play_sound ("gameover");