[gnome-mines] Coding guidelines fixes

[Robert Roth <robertroth src gnome org>]

commit c3dfb334517941bc1f6dac395d2f753101a85390
Author: Sahil Sareen <sahil sareen hotmail com>
Date:   Tue Oct 21 17:25:19 2014 +0530

    Coding guidelines fixes
    
    Code cleanup as per gnome coding conventions
    
    https://bugzilla.gnome.org/show_bug.cgi?id=738925

 src/gnome-mines.vala    |    2 +-
 src/minefield-view.vala |   16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/src/gnome-mines.vala b/src/gnome-mines.vala
index d394a28..f4e2f5c 100644
--- a/src/gnome-mines.vala
+++ b/src/gnome-mines.vala
@@ -513,7 +513,7 @@ public class Mines : Gtk.Application
         window_skip_configure = true;
         minefield_view.has_focus = true;
 
-        play_pause_button.hide();
+        play_pause_button.hide ();
         replay_button.hide ();
         new_game_button.hide ();
         high_scores_button.hide ();
diff --git a/src/minefield-view.vala b/src/minefield-view.vala
index 96bdf2e..4cd73e6 100644
--- a/src/minefield-view.vala
+++ b/src/minefield-view.vala
@@ -146,7 +146,7 @@ private class Tile : Gtk.Button
         get_style_context ().add_class (style_class);
         if (style_class in IMAGE_CLASSES) {
             scaling_image.set_from_icon_name (style_class, Gtk.IconSize.DND);
-            scaling_image.set_pixel_size (get_allocated_height()/3*2);
+            scaling_image.set_pixel_size (get_allocated_height ()/3*2);
         }
     }
 
@@ -234,13 +234,13 @@ public class MinefieldView : Gtk.Grid
         get_style_context ().add_class ("minefield");
 
         selected = new Position ();
-        selected.set_x.connect ((x) => { return x; });
-        selected.set_y.connect ((y) => { return y; });
+        selected.set_x.connect ( (x) => { return x; });
+        selected.set_y.connect ( (y) => { return y; });
         selected.redraw.connect (redraw_sector_cb);
 
         keyboard_cursor = new Position ();
         keyboard_cursor.redraw.connect (redraw_sector_cb);
-        keyboard_cursor.validate.connect ((x, y) => { return true; });
+        keyboard_cursor.validate.connect ( (x, y) => { return true; });
     }
     
     private Minefield _minefield;
@@ -272,17 +272,17 @@ public class MinefieldView : Gtk.Grid
             }
             selected.is_set = false;
 
-            selected.redraw.connect ((x, y) => { if (_minefield.is_cleared (x, y)) redraw_adjacent (x, y); 
});
+            selected.redraw.connect ( (x, y) => { if (_minefield.is_cleared (x, y)) redraw_adjacent (x, y); 
});
             selected.validate.connect (_minefield.is_location);
 
             keyboard_cursor.is_set = false;
             keyboard_cursor.position = {0, 0};
-            keyboard_cursor.set_x.connect ((x) => { return x; }); //(int) (x % _minefield.width); });
-            keyboard_cursor.set_y.connect ((y) => { return y; }); //(int) (y % _minefield.height); });
+            keyboard_cursor.set_x.connect ( (x) => { return x; }); // (int) (x % _minefield.width); });
+            keyboard_cursor.set_y.connect ( (y) => { return y; }); // (int) (y % _minefield.height); });
 
             _minefield.redraw_sector.connect (redraw_sector_cb);
             _minefield.explode.connect (explode_cb);
-            _minefield.paused_changed.connect (() => { queue_draw (); });
+            _minefield.paused_changed.connect ( () => { queue_draw (); });
             _minefield.cleared.connect (complete_cb);
             queue_resize ();
         }