Documentation|libdeng2: Clarification about System

skyjake · Feb 17, 2013 · 8627b94 · 8627b94
1 parent 338e393
commit 8627b94
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doomsday/libdeng2/include/de/core/system.h b/doomsday/libdeng2/include/de/core/system.h
@@ -33,7 +33,8 @@ namespace de {
  * Base class for application subsystems.
  *
  * System instances observe progress of time and may receive and process input
- * events.
+ * events. In other words, using traditional DOOM terminology, they have a
+ * ticker and a responder.
  *
  * @ingroup core
  */