Evas bidi: Fixed docs.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/evas@51900 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/engines/common/evas_bidi_utils.c b/src/lib/engines/common/evas_bidi_utils.c
index 628c3f7..ed83fe5 100644 (file)
--- a/src/lib/engines/common/evas_bidi_utils.c
+++ b/src/lib/engines/common/evas_bidi_utils.c
@@ -259,7 +259,7 @@ evas_bidi_props_copy_and_ref(const Evas_BiDi_Props *src, Evas_BiDi_Props *dst)
  * @internal
  * Reorders ustr according to the bidi props.
  *
- * @param ustr the string to reorder.
+ * @param ustr the string to reorder. - Null is ok, will just populate the map.
  * @param intl_props the intl properties to rerorder according to.
  * @param _v_to_l The visual to logical map to populate - if NULL it won't populate it.
  * @return #EINA_FALSE on success, #EINA_TRUE on error.