Yes, this is missing in the following howto. I realized this later, but I cannot add it as FA forum blocks editing of posts older than a month or so.
For Beginners - How-to SSH to RPi - Setup Putty in Windows
However I could add it to my similar howto in FR24 forum as editing a post is never blocked there. Just go there and scroll down to last screenshot in that post
How To Access and Control RPi from Desktop/Laptop using SSH