fix(avante-nvim): fix typo in opts (#1317)

fix(avante-nvim): update config for `render-markdown`

Co-authored-by: Aiser <[email protected]>

Author: acdcbyl

lua/astrocommunity/completion/avante-nvim/init.lua

@@ -62,7 +62,7 @@ return {
       "MeanderingProgrammer/render-markdown.nvim",
       optional = true,
       opts = function(_, opts)
-        if not opts.file_types then opts.filetypes = { "markdown" } end
+        if not opts.file_types then opts.file_types = { "markdown" } end
         opts.file_types = require("astrocore").list_insert_unique(opts.file_types, { "Avante" })
       end,
     },