Update config.yaml

Change status

Author: katilp

config.yaml

@@ -25,7 +25,7 @@ keywords: 'software, data, lesson, CMS' # FIXME
 
 # Life cycle stage of the lesson
 # possible values: pre-alpha, alpha, beta, stable
-life_cycle: 'pre-alpha' # FIXME
+life_cycle: 'beta' # FIXME
 
 # License of the lesson
 license: 'CC-BY 4.0'