" 
 :::::Using the same world in two different paragraphs is not an issue.  You have also just made the change so why are you asking here?   You really have to get your mind around a simple principle here,  If your edit is reverted you get agreement on the talk page BEFORE you make the change again. Global is better than World so I am reinstating it.  If other editors engage and agree with you fine but for the moment just stop edit warring and creating a massive storm on dispute resolution, ANI etc over something very very minor.   "