City of Sunnyvale landlord tax?

I am in the process of renting out my townhome in Sunnyvale. I don’t have any other rental properties apart from this one. I saw this quora post and Robert Martson’s answer.

Is there a Small Business Tax applicable to landlords in Sunnyvale? I am trying to find out and don’t see anything on the city website.

There is this which is the guidelines but it does not talk about any tax