If you see some content signed as a FriendlyPeerSuggestion, and you agree it would be better that way, then promote the suggestion to a contribution by changing the signature to FriendlyPeerContributor, replacing the original with the suggestion.
If you then see some content signed as FriendlyPeerContributor, and agree that it is good, then remove the FriendlyPeerContributor's signature.
Note: check the modification dates first, don't rush the process -- if the preceding change was very recent let it stand for a while (eg. days, or a week). Come back if you remember it, or let someone else find it in good time.
If you've got some spare time and are full of the good community spirit, click on the title above to reveal the BackLinks to FriendlyPeerSuggestions. Lend a hand.
Exceptions permissible. Variations possible.
You could also [simply] annotate a chunk inline with [bracketed] edit hints, and then follow the author's signature with the the friendly peers signature [possibly with explanations] --EricScheid, FriendlyPeerSuggestion (expand to clarify)