Fix typo in hanami params example (#9)

packetmonkey · beauby · commit 493b4d45cced · 2017-03-30T17:29:18.000+02:00
diff --git a/source/peeks/_hanami.md b/source/peeks/_hanami.md
@@ -11,7 +11,7 @@ module API::Controllers::Posts
     deserializable_resource :post
 
     params do
-      require(:post).schema do
+      required(:post).schema do
         required(:title)
         required(:content)
         required(:tag_ids)
