|WARNING| pw152698 [PATCH] doc: reword flow offload and api docs

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/152698

_coding style issues_


WARNING:TYPO_SPELLING: 'wih' may be misspelled - perhaps 'with'?
#3558: FILE: doc/guides/prog_guide/ethdev/flow_offload.rst:579:
+- Flush: The function ``rte_flow_flush`` destroys all flow rules associated wih a port.

WARNING:TYPO_SPELLING: 'behvaior' may be misspelled - perhaps 'behaviour'?
#4142: FILE: lib/ethdev/rte_flow.h:4403:
+ * is missing at the specified index, then the behvaior is undefined and

total: 0 errors, 2 warnings, 4087 lines checked