docs: basic docs

Author: mhanberg

lib/web_dev_utils.ex

@@ -1,18 +1,3 @@
 defmodule WebDevUtils do
-  @moduledoc """
-  Documentation for `WebDevUtils`.
-  """
-
-  @doc """
-  Hello world.
-
-  ## Examples
-
-      iex> WebDevUtils.hello()
-      :world
-
-  """
-  def hello do
-    :world
-  end
+  @moduledoc false
 end

lib/web_dev_utils/assets.ex

@@ -1,8 +1,9 @@
 # module mostly taken from `Phoenix.Endpoint.Watcher`
-# copyright belongs to them.
 
 defmodule WebDevUtils.Assets do
-  @moduledoc false
+  @moduledoc """
+  Task for starting arbitrary commands and Elixir modules (like `Tailwind` and `Esbuild`).
+  """
   require Logger
 
   def child_spec(args) do

lib/web_dev_utils/code_reloader.ex

@@ -1,5 +1,7 @@
 defmodule WebDevUtils.CodeReloader do
-  @moduledoc false
+  @moduledoc """
+  The code reloader process.
+  """
 
   # Handles automatic code reloading.
 

lib/web_dev_utils/filesystem.ex

@@ -1,5 +1,7 @@
 defmodule WebDevUtils.FileSystem do
-  @moduledoc false
+  @moduledoc """
+  The file watcher process.
+  """
   def child_spec(_) do
     %{
       id: FileSystem,

lib/web_dev_utils/live_reload.ex

@@ -1,5 +1,7 @@
 defmodule WebDevUtils.LiveReload do
-  @moduledoc false
+  @moduledoc """
+  Notifications (usually sent to a web browser) when files on disk change.
+  """
   require Logger
 
   def init(opts \\ []) do