[iter] Rename __item_type__ to __item_t__
diff --git a/src/hb-array.hh b/src/hb-array.hh
index 9247a79..d37d220 100644
--- a/src/hb-array.hh
+++ b/src/hb-array.hh
@@ -54,7 +54,7 @@
   /*
    * Iterator implementation.
    */
-  typedef Type& __item_type__;
+  typedef Type& __item_t__;
   enum { is_random_access_iterator = true };
   Type& __item_at__ (unsigned i) const
   {