doc: fix pbr map detail json

Fix the documentation for the pbr map command with
correct syntax.

Signed-off-by: Chirag Shah <chirag@nvidia.com>
(cherry picked from commit df3d91f0851d551cc481599c1fa1a1dc5a29cd92)

diff --git a/doc/user/pbr.rst b/doc/user/pbr.rst
index 0cdb206dd55217fbe42c834d7bb5e482e94fb95e..6e38366ca3c79a1aebdcfc474dd5496a908b5006 100644 (file)
--- a/doc/user/pbr.rst
+++ b/doc/user/pbr.rst
@@ -179,7 +179,7 @@ end destination.
 
    Not supported with NETNS VRF backend.
 
-.. clicmd:: show pbr map [NAME] [detail|json]
+.. clicmd:: show pbr map [NAME] [detail] [json]
 
    Display pbr maps either all or by ``NAME``. If ``detail`` is set, it will
    give information about the rules unique ID used internally and some extra