manual: show refs to miscellaneous introduction and topics in graphical index overview

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@70088 15284696-431f-4ddb-bdfa-cd5b030d7da7

man/build_class_graphical.py

@@ -138,7 +138,7 @@ def generate_page_for_category(short_family, module_family, imgs, year,
               "Manual: Graphical index" % grass_version))
     output.write(header_graphical_index_tmpl)
 
-    if module_family.lower() not in ['general', 'miscellaneous', 'postscript']:
+    if module_family.lower() not in ['general', 'postscript']:
         if module_family == 'raster3d':
             # covert keyword to nice form
             module_family = '3D raster'