Cosmetic update.

frascati/modules/frascati-servlet-cxf/src/main/java/org/ow2/frascati/servlet/manager/JettyServletManager.java

@@ -162,15 +162,15 @@ public class JettyServletManager
     public void shutdown()
     {
         // Obtain the Apache CXF Jetty server factory.
-	    JettyHTTPServerEngineFactory jettyFactory =
-	        BusFactory.getDefaultBus().getExtension(JettyHTTPServerEngineFactory.class);
+        JettyHTTPServerEngineFactory jettyFactory =
+            BusFactory.getDefaultBus().getExtension(JettyHTTPServerEngineFactory.class);
 
-	    // Shutdown all started Apache CXF Jetty server engines.
-	    log.info("Shutdown all started Apache CXF Jetty server engines.");
-	    for(int port : this.ports) {
-		  log.info("Shutdown Apache CXF Jetty server engine on port " + port + ".");
+        // Shutdown all started Apache CXF Jetty server engines.
+        log.info("Shutdown all started Apache CXF Jetty server engines.");
+        for(int port : this.ports) {
+          log.info("Shutdown Apache CXF Jetty server engine on port " + port + ".");
           jettyFactory.destroyForPort(port);
-	    }
+        }
     }
 }