|WARNING| pw143817 [PATCH] examples/flow_filtering: introduce use cases snippets

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/143817

_coding style issues_


WARNING:TYPO_SPELLING: 'stdio' may be misspelled - perhaps 'studio'?
#1181: FILE: examples/flow_filtering/snippets/snippet_match_ipv4.c:5:
+#include <stdio.h>

total: 0 errors, 1 warnings, 1222 lines checked