DOC: fixing "unbalanced grouping commands" warnings

Based on review in InsightSoftwareConsortium/ITKSoftwareGuide#225 (comment)

Author: albert-github

Modules/Bridge/VTK/include/itkVTKImageExport.h

@@ -82,7 +82,7 @@ class ITK_TEMPLATE_EXPORT VTKImageExport : public VTKImageExportBase
   SetInput(const InputImageType *);
   InputImageType *
   GetInput();
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
 protected:
   VTKImageExport();
   ~VTKImageExport() override = default;

Modules/Bridge/VTK/include/itkVTKImageExportBase.h

@@ -67,12 +67,12 @@ class ITKVTK_EXPORT VTKImageExportBase : public ProcessObject
   using UpdateDataCallbackType = void (*)(void *);
   using DataExtentCallbackType = int * (*)(void *);
   using BufferPointerCallbackType = void * (*)(void *);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Compatibility for VTK older than 4.4.  */
   /** @ITKStartGrouping */
   using FloatSpacingCallbackType = float * (*)(void *);
   using FloatOriginCallbackType = float * (*)(void *);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /**
    * \class CallbackTypeProxy
    * \brief Provide compatibility between VTK 4.4 and earlier versions.

Modules/Bridge/VTK/include/itkVTKImageImport.h

@@ -96,27 +96,27 @@ class ITK_TEMPLATE_EXPORT VTKImageImport : public ImageSource<TOutputImage>
   using UpdateDataCallbackType = void (*)(void *);
   using DataExtentCallbackType = int * (*)(void *);
   using BufferPointerCallbackType = void * (*)(void *);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Compatibility for VTK older than 4.4.  */
   /** @ITKStartGrouping */
   using FloatSpacingCallbackType = float * (*)(void *);
   using FloatOriginCallbackType = float * (*)(void *);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving UpdateInformation(). */
   /** @ITKStartGrouping */
   itkSetMacro(UpdateInformationCallback, UpdateInformationCallbackType);
   itkGetConstMacro(UpdateInformationCallback, UpdateInformationCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving PipelineModified(). */
   /** @ITKStartGrouping */
   itkSetMacro(PipelineModifiedCallback, PipelineModifiedCallbackType);
   itkGetConstMacro(PipelineModifiedCallback, PipelineModifiedCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving SetWholeExtent(). */
   /** @ITKStartGrouping */
   itkSetMacro(WholeExtentCallback, WholeExtentCallbackType);
   itkGetConstMacro(WholeExtentCallback, WholeExtentCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving SetSpacing(). */
   /** @ITKStartGrouping */
   itkSetMacro(SpacingCallback, SpacingCallbackType);
@@ -128,7 +128,7 @@ class ITK_TEMPLATE_EXPORT VTKImageImport : public ImageSource<TOutputImage>
   {
     this->SetFloatSpacingCallback(f);
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving SetOrigin(). */
   /** @ITKStartGrouping */
   itkSetMacro(OriginCallback, OriginCallbackType);
@@ -140,47 +140,47 @@ class ITK_TEMPLATE_EXPORT VTKImageImport : public ImageSource<TOutputImage>
   {
     this->SetFloatOriginCallback(f);
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving SetDirection(). */
   /** @ITKStartGrouping */
   itkSetMacro(DirectionCallback, DirectionCallbackType);
   itkGetConstMacro(DirectionCallback, DirectionCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving UpdateInformation(). */
   /** @ITKStartGrouping */
   itkSetMacro(ScalarTypeCallback, ScalarTypeCallbackType);
   itkGetConstMacro(ScalarTypeCallback, ScalarTypeCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving SetNumberOfComponents(). */
   /** @ITKStartGrouping */
   itkSetMacro(NumberOfComponentsCallback, NumberOfComponentsCallbackType);
   itkGetConstMacro(NumberOfComponentsCallback, NumberOfComponentsCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving PropagateUpdateExtent(). */
   /** @ITKStartGrouping */
   itkSetMacro(PropagateUpdateExtentCallback, PropagateUpdateExtentCallbackType);
   itkGetConstMacro(PropagateUpdateExtentCallback, PropagateUpdateExtentCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving UpdateData(). */
   /** @ITKStartGrouping */
   itkSetMacro(UpdateDataCallback, UpdateDataCallbackType);
   itkGetConstMacro(UpdateDataCallback, UpdateDataCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving DataExtent(). */
   /** @ITKStartGrouping */
   itkSetMacro(DataExtentCallback, DataExtentCallbackType);
   itkGetConstMacro(DataExtentCallback, DataExtentCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** What to do when receiving BufferPointer(). */
   /** @ITKStartGrouping */
   itkSetMacro(BufferPointerCallback, BufferPointerCallbackType);
   itkGetConstMacro(BufferPointerCallback, BufferPointerCallbackType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Specify callback data. */
   /** @ITKStartGrouping */
   itkSetMacro2(CallbackUserData, void *);
   itkGetConstMacro(CallbackUserData, void *);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
 protected:
   VTKImageImport();
   ~VTKImageImport() override = default;

Modules/Core/Common/include/itkAnnulusOperator.h

@@ -102,7 +102,7 @@ class ITK_TEMPLATE_EXPORT AnnulusOperator : public NeighborhoodOperator<TPixel,
   {
     return m_InnerRadius;
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Set/Get the thickness of the annulus.  The outer radius of the
    * annulus is defined as r = InnerRadius + Thickness. Thickness is
    * specified in physical units (mm). */
@@ -117,7 +117,7 @@ class ITK_TEMPLATE_EXPORT AnnulusOperator : public NeighborhoodOperator<TPixel,
   {
     return m_Thickness;
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Set/Get the pixel spacings.  Setting these ensures the annulus
    * is round in physical space. Defaults to 1. */
   /** @ITKStartGrouping */
@@ -131,7 +131,7 @@ class ITK_TEMPLATE_EXPORT AnnulusOperator : public NeighborhoodOperator<TPixel,
   {
     return m_Spacing;
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Set/Get whether kernel values are computed automatically or
    * specified manually */
   /** @ITKStartGrouping */
@@ -155,7 +155,7 @@ class ITK_TEMPLATE_EXPORT AnnulusOperator : public NeighborhoodOperator<TPixel,
   {
     this->SetNormalize(false);
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** If Normalize is on, you define the annulus to have a bright
    * center or a dark center. */
   /** @ITKStartGrouping */
@@ -179,7 +179,7 @@ class ITK_TEMPLATE_EXPORT AnnulusOperator : public NeighborhoodOperator<TPixel,
   {
     this->SetBrightCenter(false);
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** If Normalize is off, the interior to annulus, the
    * annulus (region between the two circles), and the region exterior to the
    * annulus to be defined manually.  Defaults are 0, 1, 0
@@ -215,7 +215,7 @@ class ITK_TEMPLATE_EXPORT AnnulusOperator : public NeighborhoodOperator<TPixel,
   {
     return m_ExteriorValue;
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   void
   PrintSelf(std::ostream & os, Indent indent) const override
   {

Modules/Core/Common/include/itkArray.h

@@ -136,7 +136,7 @@ class ITK_TEMPLATE_EXPORT Array : public vnl_vector<TValue>
   {
     return static_cast<SizeValueType>(this->size());
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Get one element */
   const TValue &
   GetElement(SizeValueType i) const

Modules/Core/Common/include/itkAutoPointerDataObjectDecorator.h

@@ -95,7 +95,7 @@ class ITK_TEMPLATE_EXPORT AutoPointerDataObjectDecorator : public DataObject
   {
     return m_Component.get();
   }
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
 protected:
   AutoPointerDataObjectDecorator() = default;
   ~AutoPointerDataObjectDecorator() override = default;

Modules/Core/Common/include/itkBinaryThresholdSpatialFunction.h

@@ -74,17 +74,17 @@ class ITK_TEMPLATE_EXPORT BinaryThresholdSpatialFunction
   /** @ITKStartGrouping */
   itkSetMacro(LowerThreshold, FunctionOutputType);
   itkGetConstReferenceMacro(LowerThreshold, FunctionOutputType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Set/Get the upper threshold. */
   /** @ITKStartGrouping */
   itkSetMacro(UpperThreshold, FunctionOutputType);
   itkGetConstReferenceMacro(UpperThreshold, FunctionOutputType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Set/Get the underlying function. */
   /** @ITKStartGrouping */
   itkSetObjectMacro(Function, FunctionType);
   itkGetModifiableObjectMacro(Function, FunctionType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Evaluate the function at a given position. */
   OutputType
   Evaluate(const InputType & point) const override;

Modules/Core/Common/include/itkBuildInformation.h

@@ -96,7 +96,7 @@ class ITKCommon_EXPORT BuildInformation final : public Object
   GetDescription(const MapKeyType &);
   static const std::vector<MapKeyType>
   GetAllKeys();
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
 private:
   BuildInformation();
 

Modules/Core/Common/include/itkCellInterface.h

@@ -312,7 +312,7 @@ class ITK_TEMPLATE_EXPORT CellInterface
   GetPointIdsContainer() const;
   void
   SetPointIdsContainer(const PointIdentifierContainerType &);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Given the parametric coordinates of a point in the cell
    * (pCoords[CellDimension]), get the closest cell boundary feature of
    * topological dimension CellDimension-1.  If the "inside" pointer is not

Modules/Core/Common/include/itkColorTable.h

@@ -100,7 +100,7 @@ class ITK_TEMPLATE_EXPORT ColorTable : public Object
   SetColor(unsigned int c, TComponent r, TComponent g, TComponent b, const char * name = "UserDefined");
   bool
   SetColor(unsigned int c, RGBPixel<TComponent> pixel, const char * name = "UserDefined");
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
   /** Given the position in the table and the color
    * returns the value.
    */