Update 'content/r&r-feb-21-nl.md'

content/r&r-feb-21-en.md → content/r&r-feb-21-nl.md

@@ -3,7 +3,7 @@ Date: 2021-02-21
 Category: readrepair
 Tags: radio, wireless
 Slug: rr-wireless-imagination-2
-lang: en
+lang: nl
 event_start: 2021-02-28 13:00
 event_duration: 8h
 featured_image:/images/RRposter_wireless_imag.jpg