Custom colon : indentation for aligning lists of values

[lovetoburnswhen]

Currently we get something like this:

[summary]
Args:
    first_arg (list): [description]
    arg123 (list): [description]
    arg3 (bool):  [description]

Is there any way (via custom templates or otherwise) to get something like

[summary]
Args:
    first_arg   (list): [description]
    arg123      (list): [description]
    arg3        (bool): [description]

[NilsJPWerner]

This isn't currently supported by the mustache templating engine. I might look into switching to handlebars.js to add extra formatting options.