Pinarello Fp2 frame

elffy

I have recently purchased a Pinarello FP2 bike in the Team Sky replica colours. Whilst cleaning it I have come across what looks to a slight paint defect on the front forks. The area is probably about 7x5mm where the fork isn't smooth like the rest of it and a rougher texture. I've taken it back to the shop to get there opition and they say it's nothing to worry about but have made a note about it, just in case the area increases. Would you be worried about such a thing or do all bikes come with some slight defects as the bike shop said they had seen worse. To be honest, since the bike is white, it is almost impossible to spot so am I making a meal of something not worth worrying about.