Apply some code style change love

Author: decriptor

src/Gir.Tests/Gtk2/Atk/AtkTests.cs

@@ -181,6 +181,7 @@ namespace Atk
 	public struct Attribute
 	{
 		string Name;
+
 		string Value;
 	}
 }

src/Gir.Tests/ImportantGeneratables/GObject.cs

@@ -367,7 +367,7 @@ public void GTypeStructsAreInternal ()
 
 namespace GObject
 {
-	[StructLayout(LayoutKind.Sequential)]
+	[StructLayout (LayoutKind.Sequential)]
 	internal struct ObjectClass
 	{
 		TypeClass GTypeClass;

src/Gir.Tests/ImportantGeneratables/List.cs

@@ -16,7 +16,7 @@ public void ListIsGenerated ()
 
 namespace GLib
 {
-	[StructLayout(LayoutKind.Sequential)]
+	[StructLayout (LayoutKind.Sequential)]
 	public struct List
 	{
 		IntPtr Data;

src/Gir.Tests/RecordTests.cs

@@ -1,4 +1,4 @@
-
+
 using NUnit.Framework;
 
 namespace Gir.Tests
@@ -19,7 +19,7 @@ public void TestRecordIsGenerated ()
 namespace GLib
 {
 	///<summary>Contains the public fields of a GByteArray.</summary>
-	[StructLayout(LayoutKind.Sequential)]
+	[StructLayout (LayoutKind.Sequential)]
 	public struct ByteArray
 	{
 		///<summary>

src/Gir/Generation/Record.cs

@@ -1,4 +1,4 @@
-
+
 namespace Gir
 {
 	public partial class Record : IGeneratable, IDocumented
@@ -12,7 +12,7 @@ public void Generate (GenerationOptions opts)
 				if (!string.IsNullOrEmpty (GLibIsGTypeStructFor))
 					access = "internal";
 
-				writer.WriteLine ("[StructLayout(LayoutKind.Sequential)]");
+				writer.WriteLine ("[StructLayout (LayoutKind.Sequential)]");
 				writer.WriteLine ($"{access} struct {Name}");
 				writer.WriteLine ("{");