r.water.outlet: fix example in documentation (merged from trunk, https://trac.osgeo.org/grass/changeset/68311)

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@68312 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.water.outlet/r.water.outlet.html

@@ -35,8 +35,8 @@ Carolina sample dataset</a> region:
 g.region raster=elev_lid792_1m -p
 # the watershed outlet position should be placed on a stream (from
 # accumulation map):
-r.watershed elev_lid792_1m thresh=5000 accum=accum_5K drain=draindir_5K output=basin_5K
-r.water.outlet input=draindir_5K output=basin_A30 coord=638740.423248,220271.519225
+r.watershed elev_lid792_1m threshold=5000 accumulation=accum_5K drainage=draindir_5K basin=basin_5K
+r.water.outlet input=draindir_5K output=basin_A30 coordinates=638740.423248,220271.519225
 
 d.mon wx0
 d.rast map=accum_5K