visualization: update HTML formatting

OSGeo · Dec 14, 2024 · 81e9756 · 81e9756
1 parent b5167fa
commit 81e9756
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/visualization/ximgview/ximgview.html b/visualization/ximgview/ximgview.html
@@ -23,18 +23,22 @@ <h2>EXAMPLE</h2>
 export GRASS_RENDER_FILE_READ=TRUE
 
 d.erase
-ximgview $GRASS_RENDER_FILE percent=50 &
+ximgview $GRASS_RENDER_FILE percent=50 &amp;
 d.rast elevation.dem
 d.vect roads
 </pre></div>
 
 <h2>SEE ALSO</h2>
 
 <em>
-<a href="pngdriver.html">PNG driver</a><br>
-<a href="cairodriver.html">cairo driver</a><br>
+<a href="pngdriver.html">PNG driver</a>,
+<a href="cairodriver.html">cairo driver</a>,
 <a href="wximgview.html">wximgview</a>
 </em>
+<br>
+<em>
+<a href="variables.html">variables</a>
+</em>
 
 <h2>AUTHOR</h2>