fix: examples indentation (#339)

Author: jorgepiloto

doc/source/examples/index.rst

@@ -10,20 +10,20 @@ This show how the different extensions get rendered in ansys-sphinx-theme. This
          :link: sphinx-design
          :link-type: ref
 
-            Examples of the sphinx design rendered using the `ansys-sphinx-theme`.
+         Examples of the sphinx design rendered using the `ansys-sphinx-theme`.
 
    .. grid-item::
       .. card:: Table
          :link: table
          :link-type: ref
 
-            Examples of tables with JavaScript and RST rendered using the `ansys-sphinx-theme`.
-            It also recommends improving documentation with RST.
+         Examples of tables with JavaScript and RST rendered using the `ansys-sphinx-theme`.
+         It also recommends improving documentation with RST.
 
 
 .. toctree::
    :hidden:
    :maxdepth: 2
 
    sphinx-design
-   table
+   table

doc/source/examples/sphinx-design.rst

@@ -14,11 +14,11 @@ please refer `sphinx design <https://sphinx-design.readthedocs.io/en/latest/inde
     {{ title[0].upper() }}{{ title[1:] }}
     {{ '~' * (title | length) }}
 
-        .. literalinclude:: sphinx_examples/{{ filename }}
-           :language: rst
+    .. literalinclude:: sphinx_examples/{{ filename }}
+       :language: rst
 
     This directive renders as follows:
 
-        .. include:: sphinx_examples/{{ filename }}
+    .. include:: sphinx_examples/{{ filename }}
 
     {% endfor %}

tox.ini

@@ -43,4 +43,4 @@ commands =
 description = Check if documentation generates properly
 extras = doc
 commands =
-    sphinx-build -d "{toxworkdir}/doc_doctree" doc/source "{toxworkdir}/doc_out" --color -vW -bhtml
+    sphinx-build doc/source "{toxinidir}/doc/_build/html" --color -vW -bhtml