Change thumb image

perhaps it should change..not really clear. heavy metal population

Author: lievn

_posts/2014-01-26-worskhop-helsinki.md

@@ -2,7 +2,7 @@
 categories: gallery
 layout: gallery
 title: NodeBox 3 Helsinki Workshop
-thumb: workshop-helsinki-2013-thumb.png
+thumb: masterclass-2014-helsinki-thumb.png
 images:
   - gallery/workshop_helsinki_2014_Katju.png
   - gallery/workshop_helsinki_2014_Eero_parts.png