adds missing i18n

app/views/admin/valuators/_valuator.html.erb

@@ -12,7 +12,7 @@
     <%= form_for @valuator, url: admin_valuators_path do |f| %>
       <div class="row">
         <div class="small-12 medium-4 column ">
-          <%= f.text_field :description, label: false, placeholder: "descripción (opcional)" %>
+          <%= f.text_field :description, label: false, placeholder: t('admin.valuators.valuator.description_placeholder') %>
           <%= f.hidden_field :user_id %>
         </div>
         <div class="small-12 medium-2 column end" style="border:ddotted 10px red;">

config/locales/admin.en.yml

@@ -74,6 +74,7 @@ en:
       index:
         title: Valuators
       valuator:
+        description_placeholder: 'Description (optional)'
         user_found: User found
         add: Add to valuators
       search:

config/locales/admin.es.yml

@@ -74,6 +74,7 @@ es:
       index:
         title: Evaluadores
       valuator:
+        description_placeholder: "Descripción (opcional)"
         user_found: Usuario encontrado
         add: Añadir como evaluador
       search: