Fix a couple oxygen comments
Fix a couple oxygen comments

--HG--
branch : v1-8

bhlzlx/ogre,bhlzlx/ogre,ehsan/ogre,bhlzlx/ogre,bhlzlx/ogre,ruleless/ogre,ehsan/ogre,ruleless/ogre,ruleless/ogre,ruleless/ogre,ehsan/ogre,ruleless/ogre,ehsan/ogre,ruleless/ogre,bhlzlx/ogre,bhlzlx/ogre,ehsan/ogre