docu

Author: OrtnerMichael

docs/_pages/0_documentation.rst

@@ -376,7 +376,7 @@ The ``getB`` method will always calculate the field in the underlying canonical
 
 Geometrically, a sensor object ``sens`` behaves just like a source object, having position and orientation attributes that can be set using the convenient methods ``sens.setPosition``, ``sens.move``, ``sens.setOrientation`` and ``sens.rotate``.
 
-To return the field of the source ``s`` as seen by the sensor once can use the method ``sens.getB(s)``. Here ``s`` can be a source object or a collection of sources.
+To return the field of the source ``s`` as seen by the sensor one can use the method ``sens.getB(s)``. Here ``s`` can be a source object or a collection of sources.
 
 .. code-block:: python
 
@@ -432,7 +432,7 @@ Complex Magnet Geometries
 
 As a result of the superposition principle complex magnet shapes and inhomogeneous magnetizations can be generated by combining multiple sources. Specifically, when two magnets overlap in this region a *vector union* applies. This means that in the overlap the magnetization vector is given by the sum of the two vectors of each object.
 
-.. image:: ../_static/images/documentation/superposition.JPG
+.. figure:: ../_static/images/documentation/superposition.png
    :align: center
    :scale: 30 %