# HG changeset patch
# User Jamie Bullock <jamie@jamiebullock.com>
# Date 1373273539 -3600
# Node ID 63ec44da16663944bc686b0203e39ee1956e1bf1
# Parent  ff5f5b77bf3f543aedeec70b26d54f691e80953a
Remove spurious argv specification from xtract_smoothness() documentation. Fixes #27.

diff -r ff5f5b77bf3f -r 63ec44da1666 xtract/xtract_scalar.h
--- a/xtract/xtract_scalar.h	Thu Jul 04 08:59:01 2013 +0100
+++ b/xtract/xtract_scalar.h	Mon Jul 08 09:52:19 2013 +0100
@@ -198,7 +198,7 @@
  * 
  * \param *data: a pointer to the first element in an array of doubles representing the magnitude coefficients from the spectrum of an audio vector, (e.g. the first half of the array pointed to by *result from xtract_spectrum().
  * \param N: the number of elements to be considered
- * \param *argv: a pointer to the first element of an array of integers containing the lower bound, upper bound, and pre-scaling factor, whereby array data in the range lower < n < upper will be pre-scaled by p before processing. 
+ * \param *argv: a pointer to NULL
  * \param *result: the smoothness of N values from the array pointed to by *data
  */
 int xtract_smoothness(const double *data, const int N, const void *argv, double *result);