Brake light switch picture

Hello Everybody, Could someone please point me in the right direction for a picture of a brake light switch that is set up correctly? I have been trawling through google and the forums but have not been able to find one. I recently reinstalled my steering column on my 68 Valiant but now my brake lights are on permanetly. We are guessing that when I removed or installed the column I must have knocked the switch out of alignment. And to be perfectly honest I don't know how it should be set up or where it should be sitting which is why I would like a picture to work from to get it set up right. It is a column shift auto. Appreciate any advice and photos you may be able to provide.