*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
#include <gr_types.h>
/*!
- * \brief implements Goertzel single-bin DFT calculation
+ * \brief Implements Goertzel single-bin DFT calculation
+ * \ingroup misc
*/
-
class gri_goertzel
{
public: