`[[#annotation-0147]]` was becoming `../#annotation-0147` instead of `#annotation-0147`

We should probably not be adding the ../ in the first place— can we change our wikilinks syntax to be
/pages/slug instead of /pages/slug/ ?
Merge pull request #4 from codingisacopingstrategy/aa

`[[#annotation-0147]]` was becoming `../#annotation-0147` instead of `#annotation-0147`