Added some info to docs about mem management

1 files changed, 1 insertions, 1 deletions

diff --git a/libpurple/prefs.h b/libpurple/prefs.h
index fe29cb536d..1fd63e24d7 100644
--- a/libpurple/prefs.h
+++ b/libpurple/prefs.h
@@ -285,7 +285,7 @@ GList *purple_prefs_get_path_list(const char *name);
  * Returns a list of children for a pref
  *
  * @param name The parent pref
- * @return A list of strings denoting the names of the children, NULL if there are no children or if pref doesn't exist.
+ * @return A list of strings denoting the names of the children, NULL if there are no children or if pref doesn't exist.  Be sure to free this list when your done with it.
  *
  */
 GList *purple_prefs_get_children_names(const char *name);