Editorial: Change "which" to "that"

... in "{String,Array,Map,Set} methods which return such iterators"

spec.html

@@ -30651,7 +30651,7 @@ <h1>String Iterator Objects</h1>
 
       <emu-clause id="sec-createstringiterator" aoid="CreateStringIterator">
         <h1>CreateStringIterator ( _string_ )</h1>
-        <p>The abstract operation CreateStringIterator takes argument _string_. This operation is used to create iterator objects for String methods which return such iterators. It performs the following steps when called:</p>
+        <p>The abstract operation CreateStringIterator takes argument _string_. This operation is used to create iterator objects for String methods that return such iterators. It performs the following steps when called:</p>
         <emu-alg>
           1. Assert: Type(_string_) is String.
           1. Let _iterator_ be OrdinaryObjectCreate(%StringIteratorPrototype%, &laquo; [[IteratedString]], [[StringNextIndex]] &raquo;).
@@ -34491,7 +34491,7 @@ <h1>Array Iterator Objects</h1>
 
       <emu-clause id="sec-createarrayiterator" aoid="CreateArrayIterator">
         <h1>CreateArrayIterator ( _array_, _kind_ )</h1>
-        <p>The abstract operation CreateArrayIterator takes arguments _array_ and _kind_. This operation is used to create iterator objects for Array methods which return such iterators. It performs the following steps when called:</p>
+        <p>The abstract operation CreateArrayIterator takes arguments _array_ and _kind_. This operation is used to create iterator objects for Array methods that return such iterators. It performs the following steps when called:</p>
         <emu-alg>
           1. Assert: Type(_array_) is Object.
           1. Assert: _kind_ is ~key+value~, ~key~, or ~value~.
@@ -36028,7 +36028,7 @@ <h1>Map Iterator Objects</h1>
 
       <emu-clause id="sec-createmapiterator" aoid="CreateMapIterator">
         <h1>CreateMapIterator ( _map_, _kind_ )</h1>
-        <p>The abstract operation CreateMapIterator takes arguments _map_ and _kind_. This operation is used to create iterator objects for Map methods which return such iterators. It performs the following steps when called:</p>
+        <p>The abstract operation CreateMapIterator takes arguments _map_ and _kind_. This operation is used to create iterator objects for Map methods that return such iterators. It performs the following steps when called:</p>
         <emu-alg>
           1. Perform ? RequireInternalSlot(_map_, [[MapData]]).
           1. Let _iterator_ be OrdinaryObjectCreate(%MapIteratorPrototype%, &laquo; [[IteratedMap]], [[MapNextIndex]], [[MapIterationKind]] &raquo;).
@@ -36362,7 +36362,7 @@ <h1>Set Iterator Objects</h1>
 
       <emu-clause id="sec-createsetiterator" aoid="CreateSetIterator">
         <h1>CreateSetIterator ( _set_, _kind_ )</h1>
-        <p>The abstract operation CreateSetIterator takes arguments _set_ and _kind_. This operation is used to create iterator objects for Set methods which return such iterators. It performs the following steps when called:</p>
+        <p>The abstract operation CreateSetIterator takes arguments _set_ and _kind_. This operation is used to create iterator objects for Set methods that return such iterators. It performs the following steps when called:</p>
         <emu-alg>
           1. Perform ? RequireInternalSlot(_set_, [[SetData]]).
           1. Let _iterator_ be OrdinaryObjectCreate(%SetIteratorPrototype%, &laquo; [[IteratedSet]], [[SetNextIndex]], [[SetIterationKind]] &raquo;).