clang-format: help out some comment formatting

Common/DataModel/Testing/Cxx/TestPolygon.cxx

@@ -162,7 +162,7 @@ int TestPolygon(int,char *[])
   // return the element to its original state.
   polygon->GetPoints()->SetPoint(3, 0.0, 2.0, 0.0);
 
-  //////// Test Normal : void vtkPolygon::ComputeNormal (int numPts, double *pts, double n[3]) ///////////
+  // Test Normal : void vtkPolygon::ComputeNormal (int numPts, double *pts, double n[3])
   double normal[3];
   double points[12];
   for(int i = 0; i < polygon->GetNumberOfPoints(); i++)
@@ -182,7 +182,7 @@ int TestPolygon(int,char *[])
     return EXIT_FAILURE;
   }
 
-  ///////// Test Normal : void vtkPolygon::ComputeNormal(vtkIdTypeArray *ids, vtkPoints *p, double n[3]) /////////
+  // Test Normal : void vtkPolygon::ComputeNormal(vtkIdTypeArray *ids, vtkPoints *p, double n[3])
   vtkSmartPointer<vtkIdTypeArray> idArray = vtkSmartPointer<vtkIdTypeArray>::New();
   for(int i = 0; i < polygon->GetNumberOfPoints(); i++)
   {
@@ -195,7 +195,7 @@ int TestPolygon(int,char *[])
     return EXIT_FAILURE;
   }
 
-  //////////////////// Polygon intersection test //////////////////
+  // Polygon intersection test
   {
   vtkSmartPointer<vtkPolygon> polygon1 = vtkSmartPointer<vtkPolygon>::New();
 

Filters/General/vtkMultiThreshold.h

@@ -82,6 +82,7 @@
  * If we had also called <code>thr->OutputSet( intervalSets[0] );</code>, there would be two child meshes and
  * one would contain all cells with T < 320 [K].
  * In that case, the output can be represented by this graph
+ *
  * \dot
  * digraph MultiThreshold {
  *   set0 [shape=rect,style=filled,label="point T(0) in [-Inf,320["]
@@ -95,6 +96,7 @@
  *   set3 -> set4
  * }
  * \enddot
+ *
  * The filled rectangles represent sets that are output.
 */