diff --git a/src/net/micode/notes/data/Contact.java b/src/net/micode/notes/data/Contact.java
index 805f6cd..06a1dc2 100644
--- a/src/net/micode/notes/data/Contact.java
+++ b/src/net/micode/notes/data/Contact.java
@@ -25,7 +25,7 @@ import android.util.Log;
 
 import java.util.HashMap;
 
-public class Contact {
+public class Contact {//创建类
     private static HashMap<String, String> sContactCache;
     private static final String TAG = "Contact";