Merge pull request #219 from mpluhar/master

Update documentation for default template

README.md

@@ -256,6 +256,7 @@ can be used as well:
 | chart.valuesTableHtml     | Like `chart.valuesTable` but it is rendered as (X)HTML tags to allow further rendering customization, instead of markdown tables format. |
 | chart.valuesSectionHtml   | Like `chart.valuesSection` but uses `chart.valuesTableHtml` |
 | chart.valueDefaultColumnRender | This is a hook template if you want to redefine how helm-docs render the default values in `chart.valuesTableHtml` mode. This is especially useful when combined with (X)HTML tags, so that you can nicely format multiline default values, like YAML/JSON object tree snippet with codeblock syntax highlighter, which is not possible or difficult when using the markdown table format. It can be redefined in your template file. |
+| helm-docs.versionFooter   | A footer that contains the version of helm docs being used. |
 
 The default internal template mentioned above uses many of these and looks like this:
 ```
@@ -275,6 +276,9 @@ The default internal template mentioned above uses many of these and looks like
 {{ template "chart.requirementsSection" . }}
 
 {{ template "chart.valuesSection" . }}
+
+{{ template "helm-docs.versionFooter" . }}
+
 ```
 
 The tool also includes the [sprig templating library](https://github.com/Masterminds/sprig), so those functions can be used