Update setup_authentication.mkd

Anthony O.

2014-08-08 bdcb8d6d8c858e71f21a274654a41d6d5ab799fc

 src/main/java/com/gitblit/dagger/DaggerContext.java

@@ -61,7 +61,7 @@
   @Override
   public final void contextDestroyed(ServletContextEvent contextEvent) {
      ServletContext context = contextEvent.getServletContext();
      context.setAttribute(INJECTOR_NAME, null);
      context.removeAttribute(INJECTOR_NAME);
      destroyContext(context);
   }
}