effective overload set can concern constructor ops or named constructors, not both at once

Author: bathos

index.bs

@@ -3378,9 +3378,9 @@ The [=set/items=] of an [=effective overload set=] are [=tuples=] of the form
 whose [=tuple/items=] are described below:
 
 *   A <dfn for="effective overload set tuple">callable</dfn> is an [=operation=]
-    if the [=effective overload set=] is for [=regular operations=] or
-    [=static operations=]; and it is either an [=operation=] or an [=extended attribute=]
-    if the [=effective overload set=] is for [=constructor operations=] and [=named constructors=].
+    if the [=effective overload set=] is for [=regular operations=],
+    [=static operations=], or [=constructor operations=]; and it is an [=extended attribute=]
+    if the [=effective overload set=] is for [=named constructors=].
 *   A <dfn>type list</dfn> is a [=list=] of IDL types.
 *   An <dfn>optionality list</dfn> is a [=list=] of
     three possible <dfn id="dfn-optionality-value" export>optionality values</dfn>