Spurious full-stop in message - Mailing list pgsql-hackers

postgresql/src/backend$ grep "must be superuser to change bypassrls
attribute" commands/user.c | sed 's/       \+//'
errmsg("must be superuser to change bypassrls attribute.")));
 errmsg("must be superuser to change bypassrls attribute")));

Patch to fix attached.