ofn-text-along-path with 2 menus

[Krikor]

I don't know which title could have been chosen better.

Maybe everything is normal, but ...
Only now have I noticed that there are two ofn-text-along-path scripts displayed in the menu;
• ofn-text-along-path
• ofn-text-along-path-Multi

But the strange thing is that:
• There is only one .py file for both. (ofn-text-along-path.py)
• I don't see any difference between them other than the name and that there are two of them on the menu, and that both work.

I don't know how I achieved this feat.

Is it supposed to be like this, like this?