This patch fixes some mismatches between the keepalive code
and the docs. Struct names, and descriptions are not in line
with the codebase.
Fixes: e64833f2273a ("examples/l2fwd-keepalive: add sample application")
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
13f3f4f1d7