Activation of the Registration button

Signed-off-by: Philippe Krief philippe.krief@eclipse-foundation.org

data/en/2021/march/registration.yml

@@ -3,5 +3,5 @@ end_text: "This webinar is now over. Slides and more information is available on
links:
- url: https://events.eclipse.org/code-of-conduct/
text: Code of Conduct
-#  - url: https://www.eventbrite.fr/e/open-research-webinars-march-4-2021-tickets-136818205937
-#    text: Register
+  - url: https://www.eventbrite.fr/e/open-research-webinars-march-4-2021-tickets-136818205937
+    text: Register