Update 'Package_Diagram'

Package_Diagram.md

@@ -29,15 +29,15 @@ package App #fff {
 
 package Model #bada55 {
 
-  package Games #daf {
+  package Model.Games #daf {
   }
   
-  package Players #bcf {
+  package Model.Players #bcf {
   }
   
-  package Dice #fdb {
+  package Model.Dice #fdb {
   
-    package Faces #9ff {
+    package Model.Dice.Faces #9ff {
     }
   
   }