minor tweak

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@55188 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.sun/r.sun.html

@@ -264,9 +264,9 @@ r.horizon elev_in=elevation.dem horizon_step=30 bufferzone=200 horizon=horangle
 # slope + aspect
 r.slope.aspect elevation=elevation.dem aspect=aspect.dem slope=slope.dem
 
-# calculate global radiation for day 180 at 14:00hs
+# calculate global radiation for day 180 at 14:00hrs
 r.sun elevation.dem horizon=horangle horizon_step=30 asp_in=aspect.dem \
-          slope_in=slope.dem glob_rad=global_rad day=180 time=14
+      slope_in=slope.dem glob_rad=global_rad day=180 time=14
 </pre></div>
 
 <p>
@@ -371,4 +371,5 @@ Thomas Huld, JRC, Italy <br>
 <a href="MAILTO:suri@geomodel.sk">suri@geomodel.sk</a>
 </address>
 
-<p><i>Last changed: $Date$</i> 
+<p>
+<i>Last changed: $Date$</i>