ENH: tutorial update

tutorials/mesh/foamyHexMesh/mixerVessel/system/createBafflesDict

@@ -81,6 +81,7 @@ baffles
                 matchTolerance  0.0001;
                 neighbourPatch  AMI2;
                 transform       noOrdering;
+                lowWeightCorrection 0.2;
                 // Note: since imperfect meshing around feature edge make
                 // sure to project both sides onto 'proper' geometry to
                 // avoid errors leading to zero weights
@@ -99,6 +100,7 @@ baffles
                 matchTolerance  0.0001;
                 neighbourPatch  AMI1;
                 transform       noOrdering;
+                lowWeightCorrection 0.2;
                 surface
                 {
                     type        triSurfaceMesh;