--- a/libpurple/smiley-list.h	Fri Apr 04 21:09:16 2014 +0200
+++ b/libpurple/smiley-list.h	Fri Apr 04 22:23:32 2014 +0200
@@ -85,6 +85,7 @@
 purple_smiley_list_get_by_shortcut(PurpleSmileyList *list,
 	const gchar *shortcut);
 
+/* keys are HTML escaped shortcuts */
 PurpleTrie *
 purple_smiley_list_get_trie(PurpleSmileyList *list);