Changed a default value for r.param.scale

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@221 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

Author: paolo.cavallini

src/sextante/grass/description/r.param.scale.txt

@@ -4,7 +4,7 @@ Raster (r.*)
 ParameterRaster|input|Name of input raster map|False
 ParameterNumber|s_tol|Slope tolerance that defines a 'flat' surface (degrees)|None|None|1.0
 ParameterNumber|c_tol|Curvature tolerance that defines 'planar' surface|None|None|0.0001
-ParameterNumber|size|Size of processing window (odd number only, max: 69)|None|None|0.03
+ParameterNumber|size|Size of processing window (odd number only, max: 69)|None|None|15
 ParameterSelection|param|Morphometric parameter in 'size' window to calculate|elev;slope;aspect;profc;planc;longc;crosc;minic;maxic;feature
 ParameterNumber|exp|Exponent for distance weighting (0.0-4.0)|None|None|0.0
 ParameterNumber|zscale|Vertical scaling factor|None|None|1.0