Make the variable 'resultPath' in cosserat-continuum.cc const and remove obsolete blank line

src/cosserat-continuum.cc

@@ -153,7 +153,7 @@ int main (int argc, char *argv[]) try
     const double baseTolerance            = parameterSet.get<double>("baseTolerance");
     const bool instrumented               = parameterSet.get<bool>("instrumented");
     const bool adolcScalarMode            = parameterSet.get<bool>("adolcScalarMode", false);
-    std::string resultPath                = parameterSet.get("resultPath", "");
+    const std::string resultPath          = parameterSet.get("resultPath", "");
 
     // ///////////////////////////////////////
     //    Create the grid
@@ -262,7 +262,6 @@ int main (int argc, char *argv[]) try
     DeformationFEBasis deformationFEBasis(gridView);
     OrientationFEBasis orientationFEBasis(gridView);
 
-
     // /////////////////////////////////////////
     //   Read Dirichlet values
     // /////////////////////////////////////////