added comments.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1680937 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dependencymanager/org.apache.felix.dependencymanager.samples/src/org/apache/felix/dependencymanager/samples/compositefactory/CompositionManager.java b/dependencymanager/org.apache.felix.dependencymanager.samples/src/org/apache/felix/dependencymanager/samples/compositefactory/CompositionManager.java
index fb222ea..705d7dc 100644
--- a/dependencymanager/org.apache.felix.dependencymanager.samples/src/org/apache/felix/dependencymanager/samples/compositefactory/CompositionManager.java
+++ b/dependencymanager/org.apache.felix.dependencymanager.samples/src/org/apache/felix/dependencymanager/samples/compositefactory/CompositionManager.java
@@ -45,7 +45,9 @@
      * @return The "main" object providing the "Provider" service.
      */
     Object create() {
-        // Here, we can instantiate our object composition and configure them using the injected Configuration ...
+        // Here, we can instantiate our objects composition and configure them using the injected Configuration ...
+        // Notice that we can also instantiate some different implementation objects, based on the what we find 
+        // from the configuration.
         m_participant1 = new ProviderParticipant1(); // possibly configure this object using our configuration
         m_participant2 = new ProviderParticipant2(); // possibly configure this object using our configuration
         m_providerImpl = new ProviderImpl(m_participant1, m_participant2);