tdf#104268 NLPSolver: Improve display of solution

Format "%.2f" is not optimal for large or small values.
Format "%g" should be prefered.

Change-Id: I92899d80564b9000b1f3e049221c456f8e1176a9
Reviewed-on: https://gerrit.libreoffice.org/31445Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

nlpsolver/src/com/sun/star/comp/Calc/NLPSolver/dialogs/EvolutionarySolverStatusUno.java

@@ -177,7 +177,7 @@ public class EvolutionarySolverStatusUno extends BaseDialog
     }
 
     public void setBestSolution(double solution, boolean feasible) {
-        lblSolutionValue.setLabel(String.format("%.2f", solution));
+        lblSolutionValue.setLabel(String.format("%g", solution));
         if (feasible)
             lblSolutionValue.setTextColor(defaultTextColor);
         else