remove echo's; make sure new directories in ~/dotfiles actually get created

README.md

···
 - add <path> | add an existing dot file to the ~/dotfiles repo and set up the symlink
 - add submodule <link> <path> | like add, but it will be added as a submodule 
 
-TODO: builds and releases
+TODO: 
+- builds and releases
 
 ---
 #### Usage examples

src/dotfiles.gleam

···
 /// Returns the original spec
 ///
 fn move_config_to_dotfiles(spec: Spec, home) {
+  // make sure the dotfiles path exists
+  let _ =
+    simplifile.create_directory_all(
+      filepath.directory_name(filepath.join(home, spec.dotfiles_path)),
+    )
+
   simplifile.rename(
     filepath.join(home, spec.target_path),
     filepath.join(home, spec.dotfiles_path),
···
       "--symbolic",
       "--no-dereference",
       "--force",
-      dotfiles_path |> echo,
-      target_path |> echo,
+      dotfiles_path,
+      target_path,
     ],
     in: ".",
     opt: [],