Commit 933bc842acbb955e7c47ec20993265d423e6e8ee

Glenn Randers-Pehrson 2012-09-04T20:16:25

[libpng16] Fix confusion between "adopted" and "adapted" in new comments. Glenn thought the "adopted" were typos and changed them all to "adapted". This reverts the spelling and adds parenthetical comments when each word first appears in png.h.