Typo in README corrected.

git-svn-id: https://svn.modelica.org/projects/Modelica_ElectricalSystems/Modelica_ElectricalEnergyStorages@6231 7ce873d0-865f-4ce7-a662-4bb36ea78beb
Fix EOL style.

git-svn-id: https://svn.modelica.org/projects/Modelica_ElectricalSystems/Modelica_ElectricalEnergyStorages@6233 7ce873d0-865f-4ce7-a662-4bb36ea78beb
Removes duplicate and commented code snippet.

git-svn-id: https://svn.modelica.org/projects/Modelica_ElectricalSystems/Modelica_ElectricalEnergyStorages@6234 7ce873d0-865f-4ce7-a662-4bb36ea78beb