Adjust some typos in some in-line comments.
Adjust some typos in some in-line comments.

ba01ei/PSTImprovedCollectionView,godLoveLucifer/PSTCollectionView,CorzFree/PSTCollectionView,StephaneDelcroix/PSTCollectionView,zjh171/PSTCollectionView,steipete/PSTCollectionView,Kevin775263419/PSTCollectionView,StephaneDelcroix/PSTCollectionView,zace-yuan/PSTCollectionView,Anish-kumar-dev/PSTCollectionView,niuxinghua/PSTCollectionView,jianwoo/PSTCollectionView