[dpdk-dev] [PATCH] doc: fix some formatting errors in testpmd guide

[Kevin Traynor <ktraynor@redhat.com>]

Minor formatting error related to code block noticed when reading the doc.
Fix it and some other errors.

Fixes: c7217b9dd8ef ("app/testpmd: change log level at run time")
Fixes: 3c272b280a50 ("app/testpmd: add commands for RSS queue region")
Fixes: e38ea44f1714 ("app/testpmd: add configuration for input set")
Fixes: 08e0b3440baf ("app/testpmd: add option to configure UDP tunnel port")
Fixes: e977e4199a8d ("app/testpmd: add commands to load/unload BPF filters")
Cc: stable@dpdk.org

Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
---
 doc/guides/testpmd_app_ug/testpmd_funcs.rst | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 5d4dc6f0c..a8c44d376 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -514,7 +514,9 @@ Where:
 
 For example, to change the global log level::
+
 	testpmd> set log global (level)
 
 Regexes can also be used for type. To change log level of user1, user2 and user3::
+
 	testpmd> set log user[1-3] (level)
 
@@ -970,9 +972,10 @@ Flush all queue region related configuration on a port::
 where:
 
-* "on"is just an enable function which server for other configuration,
+* ``on``: is just an enable function which server for other configuration,
   it is for all configuration about queue region from up layer,
   at first will only keep in DPDK software stored in driver,
   only after "flush on", it commit all configuration to HW.
-  "off" is just clean all configuration about queue region just now,
+
+* ``"off``: is just clean all configuration about queue region just now,
   and restore all to DPDK i40e driver default config when start up.
 
@@ -2157,4 +2160,5 @@ port config input set
 
 Config RSS/FDIR/FDIR flexible payload input set for some pctype::
+
    testpmd> port config (port_id) pctype (pctype_id) \
             (hash_inset|fdir_inset|fdir_flx_inset) \
@@ -2162,4 +2166,5 @@ Config RSS/FDIR/FDIR flexible payload input set for some pctype::
 
 Clear RSS/FDIR/FDIR flexible payload input set for some pctype::
+
    testpmd> port config (port_id) pctype (pctype_id) \
             (hash_inset|fdir_inset|fdir_flx_inset) clear all
@@ -2174,4 +2179,5 @@ port config udp_tunnel_port
 
 Add/remove UDP tunnel port for VXLAN/GENEVE tunneling protocols::
+
     testpmd> port config (port_id) udp_tunnel_port add|rm vxlan|geneve|vxlan-gpe (udp_port)
 
@@ -4546,5 +4552,5 @@ For example:
    clang -O2 -target bpf -c t1.c
 
-Then to load (and JIT compile) t1.o at RX queue 0, port 1::
+Then to load (and JIT compile) t1.o at RX queue 0, port 1:
 
 .. code-block:: console
@@ -4552,5 +4558,5 @@ Then to load (and JIT compile) t1.o at RX queue 0, port 1::
    testpmd> bpf-load rx 1 0 J ./dpdk.org/examples/bpf/t1.o
 
-To load (not JITed) t1.o at TX queue 0, port 0::
+To load (not JITed) t1.o at TX queue 0, port 0:
 
 .. code-block:: console
-- 
2.20.1