Meta: export create algorithm for ArrayBufferView

Regressed in c45a0f3.

Author: reillyeon

index.bs

@@ -8785,7 +8785,7 @@ a reference to the same object that the IDL value represents.
 </div>
 
 <div algorithm>
-    To <dfn for="ArrayBufferView">create</dfn> one of the {{ArrayBufferView}} types from a
+    To <dfn export for="ArrayBufferView">create</dfn> one of the {{ArrayBufferView}} types from a
     [=byte sequence=] |bytes| in a [=realm=] |realm|:
 
     1.  Assert: if the type is not {{DataView}}, then |bytes|'s [=byte sequence/length=] [=modulo=]