chore: Update .repo-metadata.json (#455)
chore: Update .repo-metadata.json (#455)

This library contains some handwritten code.  This PR updates the metadata file to reflect that.

https://github.com/googleapis/python-speech/blob/main/google/cloud/speech_v1/helpers.py

Co-authored-by: Anthonios Partheniou <50de7473c4bcd6fb06c46bebfdc91e30df56824a@google.com>
googleapis/python-speech,googleapis/python-speech