fix tag

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@44961 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/docs/wxGUI.GCP_Manager.html

@@ -297,7 +297,7 @@ error is displayed.
 
 <p>
 Other wxGUI components:<br>
-<em
+<em>
   <a href="wxGUI.Vector_Digitizer.html">Vector Digitizer</a><br>
   <a href="wxGUI.Attribute_Table_Manager.html">Attribute Table Manager</a><br>
   <a href="wxGUI.Nviz.html">3D Viewer</a><br>