Just wanted to make the changed proto field's doc a bit clearer and type more consistent with the P4Info field (size) it copies from
Just wanted to make the changed proto field's doc a bit clearer and type more consistent with the P4Info field (size) it copies from

Change-Id: I4aa584178d0b5a73f3975db591149830b57ed8e8

google/p4-pdpi,google/p4-pdpi