[Idea]: Labelling nginx and nginx plus features seperately in the header of each feature

What is your idea for improving documentation?

I am skimming through docs and realized that it's hard to distinguish between the regular nginx and nginx plus feature. The desirable solution is simply adding a plus symbol or (NGINX PLUS) alongside with each header tab.
Example : slow_server is nginx plus feature so in the header we can instead add slow server (PLUS/NGINX PLUS/+)
I am ready to work on it , small feature but increases readability.

Which product or products does this idea relate to?

NGINX Plus

Does this idea relate to other issues?

No response

Are there alternative ideas for improving the same topic?

No response

Any additional information

No response