DOC: Grouping shared documentation

Small correction after review.

Author: albert-github

SoftwareGuide/Latex/Appendices/CodingStyleGuide.tex

@@ -4275,7 +4275,7 @@ \subsection{Documenting Data Members}
 
 Data members that should share the same documentation description should be embedded in
 the Doxygen grouping commands by means of the comments \code{/** @ITKStartGrouping */}
-and \code{/**@ITKEndGrouping*/}:
+and \code{/** @ITKEndGrouping */}:
 
 \small
 \begin{minted}[baselinestretch=1,fontsize=\footnotesize,linenos=false,bgcolor=ltgray]{cpp}
@@ -4284,7 +4284,7 @@ \subsection{Documenting Data Members}
   /** @ITKStartGrouping */
   itkSetMacro(Sigma, SigmaArrayType);
   itkGetConstMacro(Sigma, SigmaArrayType);
-  /**@ITKEndGrouping*/
+  /** @ITKEndGrouping */
 
 \end{minted}
 \normalsize