Add treesitter to installation example dependencies

[sandmuel]

Add nvim-treesitter to plugin dependencies. This plugin does not function without treesitter, but treesitter is not in the dependencies of either installation example.

[OXY2DEV]

Treesitter is a built-in feature of neovim. As long as you have the parser in the right place it shouldn't matter if you have nvim-treesitter installed or not.

[sandmuel]

Treesitter is a built-in feature of neovim. As long as you have the parser in the right place it shouldn't matter if you have nvim-treesitter installed or not.

with the following at ./lua/plugins/markview.lua I get this error: [markview.nvim] : 'nvim-treesitter\' isn't available. Is this not the right place?

return {
    "OXY2DEV/markview.nvim",
    dependencies = {
        "nvim-tree/nvim-web-devicons", -- Used by the code bloxks
    },

    config = function ()
        require("markview").setup();
    end
}

[OXY2DEV]

Did you run :TSInstall markdown markdown_inline? Because without the parsers themselves it will not work.

[sandmuel]

Did you run :TSInstall markdown markdown_inline? Because without the parsers themselves it will not work.

TSInstall is not available unless treesitter is installed (either as a dependency of a plugin or in another lua file under ./lua/plugins)

[OXY2DEV]

I will add it in the next update.

I will not be merging this since the README.md is being completely rewritten.