[gnome-sound-recorder] preferences.js: improve the dialog layout

[Meg Ford (Margaret) <megford src gnome org>]

commit e457b54f2c6fb67ddbd9f9918daf38b2edadc426
Author: Meg Ford <meg387 gmail com>
Date:   Sat Feb 15 18:39:41 2014 -0600

    preferences.js: improve the dialog layout

 src/application.js |    2 +-
 src/preferences.js |   14 +++++---------
 2 files changed, 6 insertions(+), 10 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index eff7cb4..69f0814 100644
--- a/src/application.js
+++ b/src/application.js
@@ -105,7 +105,7 @@ const Application = new Lang.Class({
     },
     
     _showPreferences: function() {
-         let preferencesDialog = new Preferences.Preferences();
+        let preferencesDialog = new Preferences.Preferences();
 
         preferencesDialog.widget.connect('response', Lang.bind(this,
             function(widget, response) {
diff --git a/src/preferences.js b/src/preferences.js
index 57765ca..9df7ee4 100644
--- a/src/preferences.js
+++ b/src/preferences.js
@@ -49,19 +49,15 @@ const Preferences = new Lang.Class({
         let mainGrid = new Gtk.Grid({ orientation: Gtk.Orientation.VERTICAL,
                                       row_spacing: 6,
                                       margin_left: 12,
-                                      margin_right: 12,
-                                      margin_bottom: 12,
-                                      margin_top: 12  });
+                                      margin_right: 12 });
         let contentArea = this.widget.get_content_area();
         contentArea.pack_start(mainGrid, true, true, 0);
        
         let grid = new Gtk.Grid({ orientation: Gtk.Orientation.VERTICAL,
-                                    hexpand: true,
-                                    vexpand: true,
-                                    column_spacing: 18,
-                                    row_spacing: 6,
-                                    margin_bottom: 12,
-                                    margin_top: 12 });
+                                  hexpand: true,
+                                  vexpand: true,
+                                  column_spacing: 18,
+                                  row_spacing: 6 });
         mainGrid.add(grid);