chore(dependencies): Bump pygments.rb from 1.1.2 to 1.2.0
chore(dependencies): Bump pygments.rb from 1.1.2 to 1.2.0

Bumps [pygments.rb](https://github.com/tmm1/pygments.rb) from 1.1.2 to 1.2.0.
- [Changelog](https://github.com/tmm1/pygments.rb/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tmm1/pygments.rb/compare/v1.1.2...v1.2.0)
mikemcquaid/ManningAsciiDoc