Quick question about hood i just finished painting (rattle can)

i used krylon semi gloss white for a hood im painting and after i let it dry I noticed there were spots on hood where there is more paint than other spots and I was wondering if it would look better if i sanded it with a fine grit sandpaper, would it make it look even? if so, should i wet sand or dry sand?
 
-thanks 

Its almost impossible to get rid of that. Everything I have ever rattle canned that is a large flat surface has it to a degree. The spray pattern on a rattle can is just too small to give adequate coverage on a panel that size.

wet sAND IT with 1500  then recoat it  again with the can. it will smooth it out some. And yet its hard to do with a can

you gotta get some fat tips for your cans, look on ebay for some, we painted my brothers daily with cheap paint and fat tips and it didnt have one paint line at all