github/developer.github.com — pull request #402 by kdaigle (2013-12-19 17:24:26+00:00)
Title: Use the correct ssl_version parameter

It appears the troubleshooting documentation incorrectly specifies the `ssl` parameter within the config block where it should be `ssl_version` as used by the [webhook service](https://github.com/github/github-services/blob/master/lib/services/web.rb).