Tidied up DataTemplate.

src/Markup/Perspex.Markup.Xaml/Templates/DataTemplate.cs

@@ -11,35 +11,30 @@ namespace Perspex.Markup.Xaml.Templates
     [ContentProperty("Content")]
     public class DataTemplate : IDataTemplate
     {
-        private bool MyMatch(object data)
+        public Type DataType { get; set; }
+
+        public TemplateContent Content { get; set; }
+
+        public bool Match(object data)
         {
             if (DataType == null)
             {
-                throw new InvalidOperationException("XAML DataTemplates must have a DataType");
+                throw new InvalidOperationException("DataTemplate must have a DataType.");
             }
 
             return DataType == data.GetType();
         }
 
-        private Control CreateVisualTreeForItem(object data)
-        {
-            var visualTreeForItem = Content.Load();
-            visualTreeForItem.DataContext = data;
-            return visualTreeForItem;
-        }
-
-        public Type DataType { get; set; }
-
-        public TemplateContent Content { get; set; }
-
         public IControl Build(object param)
         {
             return CreateVisualTreeForItem(param);
         }
 
-        public bool Match(object data)
+        private Control CreateVisualTreeForItem(object data)
         {
-            return MyMatch(data);
+            var visualTreeForItem = Content.Load();
+            visualTreeForItem.DataContext = data;
+            return visualTreeForItem;
         }
     }
 }