Updated uml diagrams for structural patterns

Structural/Registry/uml/Registry.uml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Diagram>
+  <ID>PHP</ID>
+  <OriginalElement>\DesignPatterns\Structural\Registry\Registry</OriginalElement>
+  <nodes>
+    <node x="0.0" y="0.0">\DesignPatterns\Structural\Registry\Registry</node>
+  </nodes>
+  <notes />
+  <edges />
+  <settings layout="Hierarchic Group" zoom="1.0" x="97.0" y="54.5" />
+  <SelectedNodes>
+    <node>\DesignPatterns\Structural\Registry\Registry</node>
+  </SelectedNodes>
+  <Categories>
+    <Category>Fields</Category>
+    <Category>Constants</Category>
+    <Category>Constructors</Category>
+    <Category>Methods</Category>
+  </Categories>
+  <VISIBILITY>private</VISIBILITY>
+</Diagram>
+

Structural/Registry/uml/uml.txt

@@ -1,9 +0,0 @@
-@startuml
-
-abstract class Registry {
-    #static $storedValues : array;
-    +static function set($key : string, $value : mixed)
-    +static function get($key : string)
-}
-
-@enduml