net: document LookupTXT behavior with multiple strings per record
CL 8966 ("net: allow a dns TXT record to contain more than
one <character-string>") concatenates strings in a TXT record. Document
that behavior, since it's not obvious whether the strings will be
concatenated or accumulated in the returned slice.
Change-Id: I6acb27b296290361a95a6058a056f8e7c2df9a2b
GitHub-Last-Rev:
ec0726c7b83a56773d0ac4a86cbfc89c6f4884c9
GitHub-Pull-Request: golang/go#65233
Reviewed-on: https://go-review.googlesource.com/c/go/+/557695
Auto-Submit: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>