Fix templates to nest functions and use short names

autoapi/templates/index.rst

@@ -12,7 +12,5 @@ Below is a list of all items that are documented here.
    {# Force whitespace #}
 
    {%- for page in pages %}
-   {%- if page.top_level_object %}
-   {{ page.include_path }}
-   {%- endif %}
+   {{ page }}
    {%- endfor %}

autoapi/templates/python/function.rst

@@ -1,6 +1,6 @@
 {%- if obj.display %}
 
-.. function:: {{ obj.name }}({{ obj.args|join(',') }})
+.. function:: {{ obj.short_name }}({{ obj.args|join(',') }})
 
    {% if obj.docstring %}
    {{ obj.docstring|prepare_docstring|indent(3) }}

autoapi/templates/python/module.rst

@@ -6,6 +6,7 @@
 {%- if obj.docstring %}
 
 .. autoapi-nested-parse::
+
    {{ obj.docstring|prepare_docstring|indent(3) }}
 
 {% endif %}