Editorial: Insert a comma in SetDefaultGlobalBindings()

Formerly, it read like "containing" modified "the property",
when it actually modified "the property descriptor".

spec.html

@@ -7404,7 +7404,7 @@ <h1>SetDefaultGlobalBindings ( _realmRec_ )</h1>
         1. Let _global_ be _realmRec_.[[GlobalObject]].
         1. For each property of the Global Object specified in clause <emu-xref href="#sec-global-object"></emu-xref>, do
           1. Let _name_ be the String value of the property name.
-          1. Let _desc_ be the fully populated data property descriptor for the property containing the specified attributes for the property. For properties listed in <emu-xref href="#sec-function-properties-of-the-global-object"></emu-xref>, <emu-xref href="#sec-constructor-properties-of-the-global-object"></emu-xref>, or <emu-xref href="#sec-other-properties-of-the-global-object"></emu-xref> the value of the [[Value]] attribute is the corresponding intrinsic object from _realmRec_.
+          1. Let _desc_ be the fully populated data property descriptor for the property, containing the specified attributes for the property. For properties listed in <emu-xref href="#sec-function-properties-of-the-global-object"></emu-xref>, <emu-xref href="#sec-constructor-properties-of-the-global-object"></emu-xref>, or <emu-xref href="#sec-other-properties-of-the-global-object"></emu-xref> the value of the [[Value]] attribute is the corresponding intrinsic object from _realmRec_.
           1. Perform ? DefinePropertyOrThrow(_global_, _name_, _desc_).
         1. Return _global_.
       </emu-alg>