Output formatting cleanup.
Output formatting cleanup.

csdl/makahiki,csdl/makahiki,jtakayama/makahiki-draft,jtakayama/makahiki-draft,csdl/makahiki,yongwen/makahiki,yongwen/makahiki,yongwen/makahiki,csdl/makahiki,jtakayama/makahiki-draft,jtakayama/makahiki-draft,yongwen/makahiki