r.circle: missing HTML tag in manual

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@70969 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.circle/r.circle.html

@@ -32,7 +32,7 @@ of 500m and an outer radius of 1000m:
 EASTCENTER=`g.region -c |  awk ' /center easting:/ { print $3 }'`
 NORTHCENTER=`g.region -c | awk ' /center northing:/ { print $3 }'`
 r.circle -b output=circle coordinate=${EASTCENTER},${NORTHCENTER} min=500 max=1000
-</pre>	
+</pre></div>
 
 
 <h2>SEE ALSO</h2>