Document include statement for Dune::SQR().

[[Imported from SVN: r5973]]

Document include statement for Dune::SQR().
a8f071a5 · Jorrit Fahlke · d6c16706 · a8f071a5
Commit a8f071a5 authored 14 years ago by Jorrit Fahlke
--- a/dune/common/misc.hh
+++ b/dune/common/misc.hh
@@ -55,6 +55,11 @@ namespace Dune {
  }

  /** \brief Compute the square of T */
+  /**
+   * \code
+   *#include <dune/common/misc.hh>
+   * \endcode
+   */
  template<class T>
  T SQR (T t)
  {