#945 fixed (Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2 is overconstrained at initialisation):

Corrected wrong declaration of paramter rodLength in model MultiBody.Joints.UniversalSpherical by changing
   parameter Real rodLength(fixed=not computeRodLength) = f(..)
to
   parameter Real rodLength(fixed=false, start=f(..))
   initial equation
      if not computeRodLength then
         rodLength = f(..)
      end if


git-svn-id: https://svn.modelica.org/projects/Modelica/trunk@5866 7ce873d0-865f-4ce7-a662-4bb36ea78beb