doc: fix read-quanta .. index copy-paste err

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/doc/user/bgp.rst b/doc/user/bgp.rst
index bb60bad9476f288c05b4977cb36e9f307060e474..b5a474b8bb4db412dea50cd22f2e878dc51fef09 100644 (file)
--- a/doc/user/bgp.rst
+++ b/doc/user/bgp.rst
@@ -2217,7 +2217,7 @@ The following are available in the ``router bgp`` mode:
    you truly know what you are doing.
 
 .. index:: read-quanta (1-10)
-.. index:: read-quanta (1-10)
+.. clicmd:: read-quanta (1-10)
 
    Unlike Tx, BGP Rx traffic is not vectored. Packets are read off the wire one
    at a time in a loop. This setting controls how many iterations the loop runs