Add r.grow.distance

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@32240 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/Makefile

@@ -22,6 +22,7 @@ SUBDIRS = \
 	r.drain \
 	r.fill.dir \
 	r.flow \
+	r.grow.distance \
 	r.grow2 \
 	r.gwflow \
 	r.his \