Fix a minor error-message typo, and include the thrown error in the TypeError-testing error message.

test/annexB/language/statements/for-await-of/iterator-close-return-emulates-undefined-throws-when-called.js

@@ -28,7 +28,7 @@ async function f() {
 f().then($DONE,
          function (e) {
            assert.sameValue(e.constructor, TypeError,
-                            "expeted TypeError from calling " +
+                            "expected TypeError from calling " +
-                            "uncallableAndIsHTMLDDA() value");
+                            "uncallableAndIsHTMLDDA() value: " + e);
          })
    .then($DONE, $DONE);