Fix json field tag syntax to be compatible with reflection.
Review Request #11170 — Created Sept. 11, 2020 and submitted — Latest diff uploaded
go vetwas complaining about the syntax used on a couple of the json
tags. This didn't actually affect the way the code ran, but did indicate
an incompatibility with reflection in Go 1.8+.
- Ran unit tests.
- Ran
go vet ./...without errors.