|WARNING| pw118174 [PATCH] usertools: telemetry json support pretty print

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/118174

_coding style issues_


WARNING:TYPO_SPELLING: 'outupt' may be misspelled - perhaps 'output'?
#55: 
E.g. The command '/ethdev/xstats,0' will outupt:

total: 0 errors, 1 warnings, 8 lines checked