docs(texttospeech): add 2.7 deprecation warning (via synth)#10051

Merged

busunkim96 merged 1 commit intomasterfrom autosynth-texttospeech

Jan 8, 2020

+3,485-5

Commits on Jan 3, 2020

[CHANGE ME] Re-generated texttospeech to pick up changes in the API or client library generator.
yoshi-automation
committed