list correction

dacoex · dacoex · commit fcbd87ba2c14 · 2016-01-19T12:42:26.000+01:00
diff --git a/docs/sphinx/source/variables_style_rules.rst b/docs/sphinx/source/variables_style_rules.rst
@@ -17,6 +17,7 @@ For an definition and further help on symbols and units refer to the following s
 * `Reference Variable List by PVPMC <https://pvpmc.sandia.gov/resources/variable-list/>`_
 * with technical focus in `IEC 61724:1998 -- Photovoltaic system performance monitoring - Guidelines for measurement, data exchange and analysis <https://webstore.iec.ch/publication/5733>`_ ; the Indian Standard referencing the global IEC standard is available online: `IS/IEC 61724 (1998) <https://law.resource.org/pub/in/bis/S05/is.iec.61724.1998.pdf>`_
 * with physics focus:
+
   * Explanation of Solar irradiation and solar geometry by `SoDa Service <http://www.soda-pro.com/home>`_ and partner pages (http://www.soda-is.com/, http://pro.soda-is.com/)
   * `Acronyms, Terminology and Units <http://www.soda-pro.com/help/general/acronyms-terminology-and-units>`_
   * `Plane orientations and radiation components <http://www.soda-pro.com/help/general/plane-orientations-and-radiation-components>`_
