Revision 23896: 73_WaterCalculator: Bugfix: Commandref misunderstanding corrected.
73_WaterCalculator: Bugfix: Commandref misunderstanding corrected.
Source: Revision 23896: 73_WaterCalculator: Bugfix: Commandref misunderstanding corrected. (http://svn.fhem.de/trac/changeset/23896/trunk)