Docs improved

docs/how_to_guide/Manual parametrization.rst

@@ -93,14 +93,15 @@ Manual parametrization
           one of the dimensions. For example: `c*3@?` or `?@200*sqrt(20)`. For the `?` dimension the renderer will
           calculate the value to fit the aspect ratio of the entity.
 
-   ::note
-        Entities on :ref:`VIRTUAL_LAYER` contained in ``INSERT`` entity will not be rendered but they will be taken
-        into account while calculating the width and height of the ``INSERT`` entity. This is useful
-        to make calculations easier.
-
-        For example: To parametrize a part of the ellipse, full ellipse on the :ref:`VIRTUAL_LAYER`
-        can be drawn on top. This way by parametrizing the full ellipse the part
-        will be rendered according to the full ellipse size. In many scenarios it is easier to parametrize.
+        .. note::
+         Entities on :ref:`VIRTUAL_LAYER` contained in ``INSERT`` entity will not be rendered but they will be taken
+         into account while calculating the width and height of the ``INSERT`` entity. This is useful
+         to make calculations easier.
+
+         For example: To parametrize a part of the ellipse, full ellipse on the :ref:`VIRTUAL_LAYER`
+         can be drawn on top. This way by parametrizing the full ellipse the part
+         will be rendered according to the full ellipse size. In many scenarios it is easier to parametrize.
+
 
    * ``LWPOLILINE``, ``POLYLINE``, ``SPLINE``, ``ELLIPSE``, ``MTEXT`` **etc.**
         - Those entities must be packed into ``INSERT`` entity and parametrized as described above.