Remove Auto Capitalization

lib/diskuy_web/controllers/topic_controller.ex

@@ -22,15 +22,12 @@ defmodule DiskuyWeb.TopicController do
   end
 
   def show(conn, %{"id" => id}) do
-    new_id = Utility.capitalize_string(id)
-    topic = Forum.get_topic_by_name!(new_id)
-
+    topic = Forum.get_topic_by_name!(id)
     render(conn, "show.json", topic: topic)
   end
 
   def update(conn, %{"id" => id, "topic" => topic_params}) do
-    new_id = Utility.capitalize_string(id)
-    topic = Forum.get_topic_by_name!(new_id)
+    topic = Forum.get_topic_by_name!(id)
 
     with {:ok, %Topic{} = topic} <- Forum.update_topic(topic, topic_params) do
       render(conn, "show.json", topic: topic)
@@ -38,8 +35,7 @@ defmodule DiskuyWeb.TopicController do
   end
 
   def delete(conn, %{"id" => id}) do
-    new_id = Utility.capitalize_string(id)
-    topic = Forum.get_topic_by_name!(new_id)
+    topic = Forum.get_topic_by_name!(id)
 
     with {:ok, %Topic{}} <- Forum.delete_topic(topic) do
       send_resp(conn, :no_content, "")