putting project as None (#173)

Cheukting · web-flow · commit 124cc5b35589 · 2019-10-17T20:55:37.000+01:00
diff --git a/_posts/2019-10-31-start-hackathon.md b/_posts/2019-10-31-start-hackathon.md
@@ -4,7 +4,7 @@ title: "Open Source Beginner’s Bootcamp"
 level: "All"
 time: "18:00"
 rsvp_link: https://www.meetup.com/Python-Sprints/events/265709344/
-project:
+project: None
 sponsor: man
 ---
 
