Fix/ex_doc source links
Hey,
As stated in ex_docs's documentation, the source_url_pattern:
option should be put under the :docs
key.
This fixes the "View source" links in the documentation so that they point to the actual functions instead of just redirecting us to the main page of this repo.
It was just a matter of moving one line just a few lines below where it was.
Example of it working : https://pleroma-docs.krkrkr.org/Phoenix.Transports.WebSocket.Raw.html#functions
Have a good day!