Index: dblog.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/dblog/dblog.module,v
retrieving revision 1.21.2.2
diff -u -r1.21.2.2 dblog.module
--- modules/dblog/dblog.module	9 Apr 2008 21:11:46 -0000	1.21.2.2
+++ modules/dblog/dblog.module	27 Jan 2010 11:51:28 -0000
@@ -126,6 +126,9 @@
   return $types;
 }
 
+/**
+ * Implementation of hook_watchdog().
+ */
 function dblog_watchdog($log = array()) {
   $current_db = db_set_active();
   db_query("INSERT INTO {watchdog}