doc: fix typo in pdump guide

- Fix copy/paste error in description of how to capture both rx
  & tx traffic in a single pcap file
- Replace duplicate word with what original author presumably
  intended, such that description now makes sense

Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>

diff --git a/doc/guides/sample_app_ug/pdump.rst b/doc/guides/sample_app_ug/pdump.rst
index ac0e7c9..320c914 100644 (file)
--- a/doc/guides/sample_app_ug/pdump.rst
+++ b/doc/guides/sample_app_ug/pdump.rst
@@ -119,8 +119,8 @@ Can be either a pcap file name or any Linux iface.
       * To receive ingress and egress packets separately ``rx-dev`` and ``tx-dev``
         should both be passed with the different file names or the Linux iface names.
 
-      * To receive ingress and egress packets separately ``rx-dev`` and ``tx-dev``
-        should both be passed with the same file names or the the Linux iface names.
+      * To receive ingress and egress packets together, ``rx-dev`` and ``tx-dev``
+        should both be passed with the same file name or the same Linux iface name.
 
 ``ring-size``:
 Size of the ring. This value is used internally for ring creation. The ring will be used to enqueue the packets from