[PATCH] net/cpfl: fix display of commands in the docs

[Bruce Richardson <bruce.richardson@intel.com>]

The literal text of the commands to use were not displayed properly
because of a double ":" at the end of the preceding text, meaning that
the ".. code-block" marker got recognised as the literal text to
include. Change the double colon to single, and also indent the line
continuation in the multi-line flow-create command.

Fixes: 03f976012304 ("net/cpfl: adapt FXP to flow engine")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 doc/guides/nics/cpfl.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/guides/nics/cpfl.rst b/doc/guides/nics/cpfl.rst
index 54a3015aa0..bc42c524ea 100644
--- a/doc/guides/nics/cpfl.rst
+++ b/doc/guides/nics/cpfl.rst
@@ -218,14 +218,14 @@ low level hardware resources.
       dpdk-testpmd -l 0,1 -a 0000:af:00.6,vport=[0-1],flow_parser="refpkg.json" -- -i
 
 #. Create one flow to forward ETH-IPV4-TCP from I/O port to a local(CPF's) vport. Flow should be created on
-   vport X. Group M should match fxp module. Action port_representor Y means forward packet to local vport Y::
+   vport X. Group M should match fxp module. Action port_representor Y means forward packet to local vport Y:
 
    .. code-block:: console
 
       flow create X ingress group M pattern eth dst is 00:01:00:00:03:14 / ipv4 src is 192.168.0.1 \
-      dst is 192.168.0.2 / tcp / end actions port_representor port_id Y / end
+         dst is 192.168.0.2 / tcp / end actions port_representor port_id Y / end
 
-#. Send a matched packet, and it should be displayed on PMD::
+#. Send a matched packet, and it should be displayed on PMD:
 
    .. code-block:: console
 
-- 
2.48.1