This patch fixes a typo in DPDK Coding Style, in Return Values section, i.e. replaces "indicated may" with "indicated by". Fixes: 36032e46be40 ("doc: add coding style") Cc: stable@dpdk.org Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com>