Fix incorrect TypeError type

index.bs

@@ -104,7 +104,7 @@ When invoked on {{Document}} |doc| with {{USVString}} |requestedOrigin|, the <df
 1. If |doc|'s [=Document/origin=] is an [=opaque origin=], [=reject=] |p| with an "{{NotAllowedError}}" {{DOMException}} and return |p|.
 1. If |doc|'s [=relevant global object=] is not a [=secure context=], then [=reject=] |p| with a "{{NotAllowedError}}" {{DOMException}} and return |p|.
 1. Let |parsedURL| be the the result of running the [=URL parser=] on |requestedOrigin|.
-1. If |parsedURL| is failure, [=reject=] |p| with a "{{TypeError}}" {{DOMException}} and return |p|.
+1. If |parsedURL| is failure, [=reject=] |p| with a {{TypeError}} and return |p|.
 1. Let |origin| be |parsedURL|'s [=/origin=].
 1. If |origin| is an [=opaque origin=], [=reject=] |p| with an "{{NotAllowedError}}" {{DOMException}} and return |p|.
 1. If |doc|'s [=Document/origin=] is [=same origin=] with |origin|, [=resolve=] and return |p|.