gtk: Re-indent code that was moved inside partial classes

No real code change in this commit, just whitespace changes.

gtk/Action.cs

@@ -26,8 +26,7 @@ namespace Gtk {
 	public partial class Action {
 
 		public Action (string name, string label) : this (name, label, null, null)
-	{
-	}
+		{}
 
 		[DllImport ("libgtk-win32-3.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
 		static extern IntPtr gtk_action_get_proxies (IntPtr raw);

gtk/Calendar.cs

@@ -44,7 +44,6 @@ public DateTime GetDate ()
 		// This defines a Date property for Calendar
 		// Note that the setter causes CalendarChange events to be fired
 		public DateTime Date
-
 		{
 			get {
 				return this.GetDate();

gtk/ColorSelectionDialog.cs

@@ -23,6 +23,7 @@ namespace Gtk {
 	using System;
 
 	public partial class ColorSelectionDialog {
+
 		[Obsolete ("Do not use this class. It will cause your app to crash in mysterious ways.")]
 		public class ColorSelectionButton : Gtk.Button {
 			private ColorSelectionDialog color_sel;

gtk/Entry.cs

@@ -20,6 +20,7 @@ namespace Gtk {
 	using System;
 
 	public partial class Entry {
+
 		public int InsertText (string new_text)
 		{
 			int position = 0;

gtk/NodeStore.cs

@@ -129,8 +129,7 @@ namespace Gtk {
 							throw new Exception (String.Format ("You have two TreeNodeValueAttributes with the Column={0}", col));
 					
 						getters [col] = mi;
-						Type t = mi is PropertyInfo ? ((PropertyInfo) mi).PropertyType
-					                            : ((FieldInfo) mi).FieldType;
+						Type t = mi is PropertyInfo ? ((PropertyInfo) mi).PropertyType : ((FieldInfo) mi).FieldType;
 						ctypes [col] = (GLib.GType) t;
 					}
 				}

gtk/UIManager.cs

@@ -54,6 +54,7 @@ namespace Gtk {
  			Widget[] result = new Widget [list.Count];
 			for (int i = 0; i < list.Count; i++)
 				result [i] = list [i] as Widget;
+
 			return result;
 		}
 
@@ -67,6 +68,7 @@ namespace Gtk {
  				ActionGroup[] result = new ActionGroup [list.Count];
 				for (int i = 0; i < list.Count; i++)
 					result [i] = list [i] as ActionGroup;
+
 				return result;
 			}
 		}

gtk/Widget.cs

@@ -28,6 +28,7 @@ namespace Gtk {
 	using System.Runtime.InteropServices;
 
 	public partial class Widget {
+
 		[Obsolete ("Replaced by Window property.")]
 		public Gdk.Window GdkWindow {
 			get { return Window; }
@@ -37,7 +38,6 @@ public Gdk.Window GdkWindow {
 		public void AddAccelerator (string accel_signal, AccelGroup accel_group, AccelKey accel_key)
 		{
 			this.AddAccelerator (accel_signal, accel_group, (uint) accel_key.Key, accel_key.AccelMods, accel_key.AccelFlags);
-
 		}
 
 		public int FocusLineWidth {