Fix local links

[kbariotis]

GitHub auto creates anchors based on headers but it de-capitalizes every character.

[jonschlinkert]

Hi, thanks for the pr, and good catch! The readme is generated though, do you want to do add .toLowercase() to one of these lines? I'm pretty sure it's one of the lines with '#' + file.stem, which will just change to '#' + file.stem.toLowerCase().

[kbariotis]

Ah I see! Yeah totally! :)

[kbariotis]

@jonschlinkert I am not sure how to test it. How do I generate the docs? Thanks :)

[macx]

Still waiting for the fix…