fixed readme file

update version 6.1.0

README.md

@@ -6,7 +6,7 @@ we done it when I study in first term of first year in kasetsert university (12/
   - **Shopping page** <- Page that let user can go in and select product
   - **Customer page** <- Page go all customer that is the membership of this store
   - **Owner page**    <- Page that request username and password, inside it has all stock of this store product
-- Use java oldgui and Window Builder for create oldgui page
+- Use java gui and Window Builder for create gui page
 
 - Version: 5.0.3
 
@@ -21,19 +21,20 @@ we done it when I study in first term of first year in kasetsert university (12/
 3. *Palita*
 
 ## Renovate program ##
-(5/59) I start to renovate all oldgui code and add more feature in this project
+(5/59) I start to renovate all gui code and add more feature in this project
 
 - **version 6**
-    - 6.0.0 <- Renew oldgui code (Main, Login, Store) and add minor feature
-    - 6.0.3 <- Renew oldgui code (Customer)
+    - 6.0.0 <- Renew gui code (Main, Login, Store) and add minor feature
+    - 6.0.3 <- Renew gui code (Customer)
     - 6.0.5 <- create new way to add new customer
-    - 6.0.6 <- renew all format of oldgui
-    - 6.0.7 <- Renew oldgui code (Shopping) and add minor feature
-    - 6.0.8 <- Renew oldgui code (Payment) and add minor feature
+    - 6.0.6 <- renew all format of gui
+    - 6.0.7 <- Renew gui code (Shopping) and add minor feature
+    - 6.0.8 <- Renew gui code (Payment) and add minor feature
+    - 6.1.0 <- finish all gui page (history is include)
 
 ### What is this for? ###
 
-- practice java oldgui programming
+- practice java gui programming
 - learn to do some big project
 
 ### Who done this project? ###