doc:Fix bgp doc warning

Signed-off-by: guozhongfeng.gzf <guozhongfeng.gzf@alibaba-inc.com>

diff --git a/doc/user/bgp.rst b/doc/user/bgp.rst
index d7c624ee463f417c4e8c152ea7443ed01320ba00..fa4d7d55eadd2f925d1be9d6d7926f6b122cf7ad 100644 (file)
--- a/doc/user/bgp.rst
+++ b/doc/user/bgp.rst
@@ -2931,6 +2931,7 @@ BGP Extended Communities in Route Map
    match on to for the purpose of determining what type of SR-TE Policy Tunnel
    a BGP route can resolve over, and it also shows the order for resolving the
    BGP route if there are different tunnels.
+
    - ``00`` Can match on a specific endpoint only which should be the nexthop
      of the route(Default Setting).
    - ``01`` Can match on a specific endpoint or a null endpoint.