While looking at the documentation of libpq, I have noticed that the term hostaddrs is used to qualify multiple values of hostaddr. This looks incorrect to me, as this is not the name of a connection parameter. Please find attached a patch to address this inconsistency. One error message is also touched, impacting translability.
These are both clear bugs, and the docs one should definitely be both applied and backpatched.
How much do we care about the error message when it comes to backpatching? Maybe we should leave that one to 11 only, to avoid breaking that, as the way it's written it's actually less wrong there.
