From 0bbb323107a098e56895a1da0275f032c5b1f56b Mon Sep 17 00:00:00 2001
From: viklele <viklele@gmail.com>
Date: Thu, 26 Jun 2014 15:54:41 +0530
Subject: [PATCH] Update DeltaPatcher.cs

---
 Source/DeltaPatcher.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Source/DeltaPatcher.cs b/Source/DeltaPatcher.cs
index ab393a0..69ebfec 100644
--- a/Source/DeltaPatcher.cs
+++ b/Source/DeltaPatcher.cs
@@ -20,6 +20,8 @@ public class DeltaPatcher<T> : DynamicObject
       /// </summary>
       public DeltaPatcher()
       {
+         // cache patchable properties for later use, we don't have to
+         // look for them in every instance of T
          if (m_patchableProperties == null)
          {
             m_patchableProperties = new Dictionary<string, PropertyInfo>();
@@ -30,7 +32,7 @@ public DeltaPatcher()
             {
                 if (prop.CanWrite)
                 {
-                    // create dynamic properties of Delta
+                    // Skip not patchable properties
                     var attr = prop.GetCustomAttribute(typeof(NotPatchableAttribute));
                     if (attr == null)
                     {