tree 66cd016a969b2596634b6536571d3843febf9770
parent 4fe0b946c41b724c3c1b269790ff97cb5c8e65e6
author bnc <bnc@google.com> 1552058659 -0500
committer Bence Béky <bnc@google.com> 1552060689 -0500

Improve some comments in quic/platform.

gfe-relnote: n/a.  Comment-only change.

This change is prompted by Tricium finding two typos ("retuns" and "garantee")
at https://crrev.com/c/1511014.  While at it, I am also making some minor
stylistic improvements to comments.

PiperOrigin-RevId: 237445102
Change-Id: I44080e500a40005bd3ba31e38788b709705a4678