[master] remove spurious control character

diff --git a/doc/arm/Bv9ARM-book.xml b/doc/arm/Bv9ARM-book.xml
index 00f6f70b076969002bb2b46036241c9b3780034a..c5b8ccbec9e57be2aba6920479f066d32eb0ef0d 100644 (file)
--- a/doc/arm/Bv9ARM-book.xml
+++ b/doc/arm/Bv9ARM-book.xml
@@ -6905,7 +6905,7 @@ options {
                  installed along with BIND 9, and is current as of the
                  release date.  If the root key expires, a new copy of
                  <filename>bind.keys</filename> can be downloaded
-                 from <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="\ 2https://www.isc.org/bind-keys">https://www.isc.org/bind-keys</link>.
+                 from <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.isc.org/bind-keys">https://www.isc.org/bind-keys</link>.
                </para>
                <para>
                  To prevent problems if <filename>bind.keys</filename> is