example config: commented punchy.respond value should be false

[kazzmir]

https://github.com/slackhq/nebula/blob/a5a07cc7603187a75b116f26601882a93c371170/examples/config.yml#L156

The default value for punchy.respond is false, but in the sample config file the commented part shows true. Many of the other commented out fields show their default value in the comment, such as

#routines: 1

or

#cipher: aes

This led me to believe that punchy.response would default to true, leading to a very long debugging session in my network. Simply flipping punchy.respond to true solved my issue. I realize the english text above punchy.respond says 'default value is false', but I had missed that due to assuming the commented value was the default.

Can the sample config show false for punchy.respond?