Fix credo

Author: varsill

lib/membrane/core/child/pads_specs.ex

@@ -465,15 +465,7 @@ defmodule Membrane.Core.Child.PadsSpecs do
           quote_expr("")
 
         options ->
-          escaped_options =
-            Enum.map(options, fn {name, opts} ->
-              updated =
-                if Keyword.has_key?(opts, :default),
-                  do: Keyword.update!(opts, :default, &Macro.escape/1),
-                  else: opts
-
-              {name, updated}
-            end)
+          escaped_options = escape_options(options)
 
           quote do
             """
@@ -495,6 +487,17 @@ defmodule Membrane.Core.Child.PadsSpecs do
     end
   end
 
+  defp escape_options(options) do
+    Enum.map(options, fn {name, opts} ->
+      updated =
+        if Keyword.has_key?(opts, :default),
+          do: Keyword.update!(opts, :default, &Macro.escape/1),
+          else: opts
+
+      {name, updated}
+    end)
+  end
+
   defp generate_pad_property_doc(property, value) do
     property_str = property |> to_string() |> String.replace("_", " ") |> String.capitalize()
     "#{property_str}: | `#{inspect(value)}`"