refactor: Remove the sortable_date for talks

Automatically calculate the sortable date for a talk using the event
dates. This means that the `sortable_date` in the YAML front matter can
be removed.

Fixes #4
This commit is contained in:
Oliver Davies 2021-09-08 23:47:14 +01:00
parent 42e0ae1297
commit efbd099515
36 changed files with 30 additions and 34 deletions

View file

@ -14,7 +14,6 @@ events:
location: Bristol, UK
url: https://phpsw.uk
date: 2017-02-08
sortable_date: 2017-02-08
---
A crash course of why and how to get involved with open source.