STYLE: autoLayerDriver: extra comment

src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C

@@ -1144,6 +1144,7 @@ void Foam::autoLayerDriver::syncPatchDisplacement
         );
 
         // Reset if differs
+        // 1. take max
         forAll(syncPatchNLayers, i)
         {
             if (syncPatchNLayers[i] != patchNLayers[i])
@@ -1174,6 +1175,7 @@ void Foam::autoLayerDriver::syncPatchDisplacement
         );
 
         // Reset if differs
+        // 2. take min
         forAll(syncPatchNLayers, i)
         {
             if (syncPatchNLayers[i] != patchNLayers[i])
@@ -2726,7 +2728,7 @@ void Foam::autoLayerDriver::addLayers
             Info<< "Writing shrunk mesh to " << meshRefiner_.timeName() << endl;
 
             // See comment in autoSnapDriver why we should not remove meshPhi
-            // using mesh.clearPout().
+            // using mesh.clearOut().
 
             meshRefiner_.write
             (