alampros/Docter — pull request #19 by suan (2014-03-05 15:35:42+00:00)
Title: add optional 'anchor' argument to #header

Newer versions of RedCarpet have a 3rd 'anchor' argument, but make it optional to be backward compatible with Ruby 1.8.7, which is only compatible upto Redcarpet 2.3.0, which has no 3rd argument.

I might have another PR coming soon which will actually take advantage of that argument and have github-readme anchor-links to headers functionality...