Fix parameter name typo in NEWS.rst.
Fix parameter name typo in NEWS.rst.

Change-Id: I7f1f8eaaa6a37b23ff7799f9a695831672b682a3

wikimedia/integration-zuul,gooddata/zuul,wikimedia/integration-zuul,devdattakulkarni/zuul_messaging,gooddata/zuul,gooddata/zuul,devdattakulkarni/zuul_messaging,gooddata/zuul,wikimedia/integration-zuul,devdattakulkarni/zuul_messaging,wikimedia/integration-zuul,gooddata/zuul