Update _index.md: fix strikethrough

dfb57850 · Lila Fisch · 47bed4b7 · dfb57850
Commit dfb57850 authored Aug 22, 2019 by Lila Fisch
--- a/en/workshops/_index.md
+++ b/en/workshops/_index.md
@@ -16,8 +16,8 @@ title: Workshops
 please keep chronological order

 ### Environmental and IMU sensor workshop
-> ~~ * Time: Day 2, 19:00 ~~
-> ~~ * Location: card10 village ~~
+> ~~Time: Day 2, 19:00~~
+> ~~Location: card10 village~~
  * Time: Day2, **20:00**
  * Location: Johnson
  * [Description](https://events.ccc.de/camp/2019/wiki/Session:Environmental_and_IMU_sensors_on_the_card10_badge)