Fix a wrong header and tweaked the wording a little bit.
Fix a wrong header and tweaked the wording a little bit.

PiperOrigin-RevId: 307842013
Change-Id: Ib4afd02d7fedfe5384b07269e85c3c4d99396b9d

gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow,gunan/tensorflow