Updated Live previews (markdown)

Live-previews.md

@@ -32,7 +32,7 @@ There are 2 previewer plugins for `nnn`, using various mechanisms to display the
 
 - [preview-tabbed](https://github.com/jarun/nnn/blob/master/plugins/preview-tabbed): the preview window is a [tabbed](https://tools.suckless.org/tabbed) X window, files are viewed using Xembed capable programs ([mpv](https://mpv.io) for audio/video, [sxiv](https://github.com/muennich/sxiv) for images, [zathura](https://pwmt.org/projects/zathura) for PDF, xterm/urxvt/st + [nuke](https://github.com/jarun/nnn/blob/master/plugins/nuke) plugin text preview for other files)
 - [preview-tui](https://github.com/jarun/nnn/blob/master/plugins/preview-tui): the preview window is either a tmux pane or a new terminal window or a [kitty](https://sw.kovidgoyal.net/kitty/) pane (needs kitty's `allow_remote_control` option turned on), and files are previewed using tools like tree, less, file, mediainfo, kitty's icat etc. It can also use ranger's scope.sh or pistol. It's a good starting point from where you can build your own customized plugin.
-- [preview-tui-ext](https://github.com/jarun/nnn/blob/master/plugins/preview-tui-ext): a more extended version of [preview-tui](https://github.com/jarun/nnn/blob/master/plugins/preview-tui), including [ueberzug](https://github.com/seebye/ueberzug) support and other optional dependencies. Meant to include preview support for an any file-type imaginable(feel free to contribute).
+- [preview-tui-ext](https://github.com/jarun/nnn/blob/master/plugins/preview-tui-ext): a more extended version of [preview-tui](https://github.com/jarun/nnn/blob/master/plugins/preview-tui), including [ueberzug](https://github.com/seebye/ueberzug) support and other optional dependencies. Meant to include preview support for an any file-type imaginable (feel free to contribute).
 
 To run a previewer (or any plugin in general) when you start `nnn`, use the option `-P`