Resolve a potential ambiguity in use of the ?: notation by adding parentheses. This addresses a Least Authority comment.
Resolve a potential ambiguity in use of the ?: notation by adding parentheses.
This addresses a Least Authority comment.

Signed-off-by: Daira Hopwood <cd7d43d5556a38ce626d53826fddc46adc597539@jacaranda.org>

zcash/zips,zcash/zips,zcash/zips,zcash/zips