Helm Template Comments formatting inconsistent/wrong

[sellers]

In this documentation  (https://helm.sh/docs/chart_template_guide/functions_and_pipelines/ ) there is a template comment using the /*  command */ format 

In the Best Practices, it has an extra - in there and it is causing confusion 

https://helm.sh/docs/chart_best_practices/templates/#comments-yaml-comments-vs-template-comments

Please advise and update to the proper format.    

see also:  helm/helm#4191