Update 'Package_Diagram'

Package_Diagram.md

@@ -4,7 +4,7 @@
 
 scale 750 width
 
-package Data <<Database>> #ddd {
+package Data #ddd {
 
   package EF #9fb {
   
@@ -21,13 +21,13 @@ package Data <<Database>> #ddd {
   
 }
 
-package Tests <<Node>> #aaa {
+package Tests #aaa {
 }
 
-package App <<Cloud>> #fff {
+package App #fff {
 }
 
-package Model <<Frame>> #bada55 {
+package Model #bada55 {
 
   package Games #daf {
   }