docs(custom snippets): fix broken link

src/content/docs/recipes/snippets.mdx

@@ -20,7 +20,7 @@ return {
 ```
 
 Depending on the location of your configuration (typically `~/.config/nvim`), create a subdirectory named `snippets`.
-Custom snippets will be added to this `snippets` directory. They will follow the vscode style as described in the [documentation](https://github.com/l3mon4d3/luasnip/blob/master/doc.md#vscode-snippets-loader)
+Custom snippets will be added to this `snippets` directory. They will follow the vscode style as described in the [documentation](https://github.com/l3mon4d3/luasnip/blob/master/DOC.md#vs-code)
 
 This example Vue snippet is added as `snippets/vue.json`: