Fork is bent

[El C]

I quess I posted this in the wrong section first, let´s try again here.

Like said, front fork is bent. Not very much but enough to make the bike pull to the left. What is the best / easiest way to fix it?
It is an old steel fork on my avatar bike.

 

[RustySprockets]

Photograph would go a long way to encouraging help. I can't see much revealed from your avatar...it's tiny. Steel can sometimes be corrected, so that works in your favor. The approach and results depend on the damage itself. Each case is unique.