get rid of the "See also fetch-glue" since is obsolete

This doesn't remove the description but don't have other
options refer to obsolete option.

No CHANGES entry since very minor.

diff --git a/doc/arm/Bv9ARM-book.xml b/doc/arm/Bv9ARM-book.xml
index cda9e282265ec1ee3adf97fb7c440f7a4efcd81f..48c52876ba1a6181ac16d779d03f792aeeb45518 100644 (file)
--- a/doc/arm/Bv9ARM-book.xml
+++ b/doc/arm/Bv9ARM-book.xml
@@ -6247,7 +6247,6 @@ options {
                  queries.
                  Caching may still occur as an effect the server's internal
                  operation, such as NOTIFY address lookups.
-                 See also <command>fetch-glue</command> above.
                </para>
              </listitem>
            </varlistentry>