r.buildvrt: fix a typo in manual

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@73541 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.buildvrt/r.buildvrt.html

@@ -52,7 +52,7 @@ r.buildvrt file=tilelist output=elev_state_50m_vrt
 </em>
 
 <p>
-The equivalen GDAL utility 
+The equivalent GDAL utility 
 <em>
 <a href="http://gdal.org/gdalbuildvrt.html">gdalbuildvrt</a>
 </em>