Merge pull request #60 from tobyhodges/patch-7

add note about life cycle stage

Author: zkamvar

README.md

@@ -2,6 +2,9 @@
 
 This lesson is a template lesson that uses [The Carpentries Workbench][workbench].
 
+## Note about lesson life cycle stage
+Although the `config.yaml` states the life cycle stage as pre-alpha, **the template is stable and ready to use**. The life cycle stage is preset to `"pre-alpha"` as this setting is appropriate for new lessons initialised using the template.
+
 ## Create a new repository from this template
 
 To use this template to start a new lesson repository,