Add information about overcommit to post-commit hook section?

[Joe Lencioni]

overcommit is a fully configurable and extendable Git hook manager that includes out-of-the-box support for running git-guilt as a Git post-commit hook. It might be nice to include some information about how to configure this tool to run git-guilt as a post-commit hook, which is simply add the following to your .overcommit.yml file:

PostCommit:
  GitGuilt:
    enabled: true

What do you think?