Bugfix and version bump

README.md

@@ -2,7 +2,7 @@
 
 A scaffold generator for new resources which uses [Tailwind CSS](https://tailwindui.com) and not the default [Milligram](https://milligram.io).
 
-If you already have a Tailwind system up and running within your Phoenix application than you just have to add `{:phx_tailwind_generators, "~> 0.1.5"}` to your `mix.exs` and run a `mix deps.get` to get access to the `mix phx.gen.tailwind Blog Post posts title body:text` generator.
+If you already have a Tailwind system up and running within your Phoenix application than you just have to add `{:phx_tailwind_generators, "~> 0.1.6"}` to your `mix.exs` and run a `mix deps.get` to get access to the `mix phx.gen.tailwind Blog Post posts title body:text` generator.
 
 In case you don't have a Phoenix with Tailwind setup yet you have two choices:
 
@@ -144,7 +144,7 @@ by adding `phx_tailwind_generators` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:phx_tailwind_generators, "~> 0.1.5"}
+    {:phx_tailwind_generators, "~> 0.1.6"}
   ]
 end
 ```

lib/mix/tasks/phx_gen_tailwind.ex

@@ -208,7 +208,7 @@ defmodule Mix.Tasks.Phx.Gen.Tailwind do
 
     """
 
-      defp tailwind_error_tag(form, field) do
+      def tailwind_error_tag(form, field) do
         Enum.map(Keyword.get_values(form.errors, field), fn error ->
           content_tag(:p, translate_error(error),
             class: "mt-2 text-sm text-red-500",

mix.exs

@@ -4,7 +4,7 @@ defmodule PhxTailwindGenerators.MixProject do
   def project do
     [
       app: :phx_tailwind_generators,
-      version: "0.1.5",
+      version: "0.1.6",
       elixir: "~> 1.11",
       start_permanent: Mix.env() == :prod,
       deps: deps(),