updated url in comments to the documentation on the implemented point-in-polygon...

git-svn-id: http://svn.osgeo.org/postgis/trunk@3226 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/lwgeom/lwgeom_functions_analytic.c b/lwgeom/lwgeom_functions_analytic.c
index e936a72605353804260de38ab5e0ba565368a025..ceae3a33a99258df95170b9777252f4ff162d156 100644 (file)
--- a/lwgeom/lwgeom_functions_analytic.c
+++ b/lwgeom/lwgeom_functions_analytic.c
@@ -1037,7 +1037,7 @@ Datum LWGEOM_line_locate_point(PG_FUNCTION_ARGS)
 /*******************************************************************************
  * The following is based on the "Fast Winding Number Inclusion of a Point
  * in a Polygon" algorithm by Dan Sunday.
- * http://www.geometryalgorithms.com/Archive/algorithm_0103/algorithm_0103.htm
+ * http://softsurfer.com/Archive/algorithm_0103/algorithm_0103.htm#Winding%20Number
  ******************************************************************************/
 
 /*