docs(ui): fix typo (#6978)

## Description
this extra disables scope, not scroll

## Related Issue(s)

## Screenshots

## Checklist

- [x] I've read the
[CONTRIBUTING](https://github.com/LazyVim/LazyVim/blob/main/CONTRIBUTING.md)
guidelines.

lua/lazyvim/plugins/extras/ui/mini-indentscope.lua

@@ -55,7 +55,7 @@ return {
     },
   },
 
-  -- disable snacks scroll when mini-indentscope is enabled
+  -- disable snacks scope when mini-indentscope is enabled
   {
     "snacks.nvim",
     opts = {