adding init comment to avoid future confusion

git-svn-id: https://svn.apache.org/repos/asf/myfaces/extensions/scripting/trunk@1401679 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/extscript-core-root/extscript-cdi/src/main/java/org/apache/myfaces/extensions/scripting/cdi/core/ExtScriptScannerService.java b/extscript-core-root/extscript-cdi/src/main/java/org/apache/myfaces/extensions/scripting/cdi/core/ExtScriptScannerService.java
index 817279f..0b26855 100644
--- a/extscript-core-root/extscript-cdi/src/main/java/org/apache/myfaces/extensions/scripting/cdi/core/ExtScriptScannerService.java
+++ b/extscript-core-root/extscript-cdi/src/main/java/org/apache/myfaces/extensions/scripting/cdi/core/ExtScriptScannerService.java
@@ -53,7 +53,9 @@
     {
 
     }
-
+    //the service starts faster than our faces-servlet hence we need to initialize
+    //our system here, a second init is then done in the faces servlet
+    //but given that the system runs is ignored.
     public void init(Object context)
     {
         super.init(context);
@@ -65,7 +67,8 @@
     {
         try
         {
-
+            //the reloading listener also is the marker to avoid double initialisation
+            //after the container is kickstarted
             if (servletContext.getAttribute(RELOADING_LISTENER) == null)
             {
                 StartupServletContextPluginChainLoader.startup(servletContext);