Add ability to control plugins description/removal

[JohnnyJumper]

I have recently discovered dotfyle and wanted to see how it all works. I ended up smashing together few concepts to create my first neovim plugin and upload it on dotfile.
Initially I had no media files in the readme when I uploaded the plugin. I later added a gif for a demo, but couldn't find any button to "resync" the plugin on the dotfyle.

I tried to remove the tag and reinstall it hoping this will trigger a removal. Didn't worked out.
I tried to add it again, it showed me that such plugin exists. I don't really know why, but I decided to try to add it again without .nvim in the plugin name
.. now there are two entries for the same plugin.... (JohnnyJumper/neotypist.nvim and JohnnyJumper/neotypist)

Any way to remove a record would be highly appreciated, any way to control the resync or manually change the description would be great. I would be glad to try to do it myself and make a PR, just need a little pointer on where and what would be a good addition.