Fix name issue with _ssl_trust_prompt_cb in subvertpy implementation.
Review Request #8181 — Created May 23, 2016 and submitted
We've had a bug in the subvertpy code for a while now where most of the code
used_ssl_trust_prompt_cb
but one place had it misnamed as
_trust_prompt_cb
. I ran into this trying to build docs on release-3.0.x but
it's existed for quite some time going all the way back to 2.0.2.
Built docs. Saw that I no longer encountered an error.