Provide initial module structure to Doxygen.

sql/event_data_objects.cc:
  Add module comments.
sql/event_data_objects.h:
  Add module comments.
sql/event_db_repository.cc:
  Add module comments.
sql/event_db_repository.h:
  Add module comments.
sql/event_queue.cc:
  Add module comments.
sql/event_queue.h:
  Add module comments.
sql/event_scheduler.cc:
  Add module comments.
sql/event_scheduler.h:
  Add module comments.
sql/events.cc:
  Add module comments.
sql/events.h:
  Add module comments.
sql/lock.cc:
  Add module comments.
sql/sp_head.h:
  Add module comments.
sql/sql_base.cc:
  Add module comments.
sql/sql_lex.h:
  Add module comments.
sql/sql_parse.cc:
  Add module comments.
sql/sql_select.cc:
  Add module comments.
sql/sql_yacc.yy:
  Add module comments.

1 files changed, 6 insertions, 3 deletions

diff --git a/sql/events.h b/sql/events.h
index 078ab63041b..2bc87517748 100644
--- a/sql/events.h
+++ b/sql/events.h
@@ -16,10 +16,13 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 /**
-  @file
-  A public interface of Events Scheduler module.
-  @defgroup Event Scheduler
+  @defgroup Event_Scheduler Event Scheduler
+  @ingroup Runtime_Environment
   @{
+
+  @file events.h
+
+  A public interface of Events_Scheduler module.
 */
 
 class Event_parse_data;