bgpd, doc: Allow route-map policy modifications to also affect route reflectors.

By default, attribute modification via route-map policy out is ignored on
reflected routes. This patch provides an option to allow this modification
to occur. Once enabled, it affects all reflected routes.

Signed-off-by: Dinesh G Dutt <ddutt@cumulusnetworks.com>
diff --git a/doc/bgpd.texi b/doc/bgpd.texi
index 5735111..d5aa30c 100644
--- a/doc/bgpd.texi
+++ b/doc/bgpd.texi
@@ -753,6 +753,12 @@
 @code{out}.
 @end deffn
 
+@deffn {BGP} {bgp route-reflector allow-outbound-policy} {}
+By default, attribute modification via route-map policy out is not reflected
+on reflected routes. This option allows the modifications to be reflected as
+well. Once enabled, it affects all reflected routes.
+@end deffn
+
 @c -----------------------------------------------------------------------
 @node BGP Peer Group
 @section BGP Peer Group