admin auction computer contain ebay file files folder listing matter matters names pdf product site spaces title typed

Question about NAMES in files , in my own pdf folder & in my ebay /other auction site.
Does the name I typed in e-junkie HAS to be EXACTLY the same as the file names I used in my own folder, and has to be the SAME as my ebay listing ????
Because ebay listing has space in between title names while my own computer file names did not contain spaces.

File name does not matter. What matters is the title of eBay auction and name of the product in E-junkie Admin. They should be the same.