adds missing i18n keys

app/views/spending_proposals/index.html.erb

@@ -19,7 +19,7 @@
       </div>
 
       <div class="show-for-small-only">
-        <%= link_to t("spending_proposals.index.start_proposal"), new_spending_proposal_path, class: 'button expanded' %>
+        <%= link_to t("spending_proposals.index.start_spending_proposal"), new_spending_proposal_path, class: 'button expanded' %>
       </div>
       <%= render partial: 'spending_proposals/spending_proposal', collection: @spending_proposals %>
       <%= paginate @spending_proposals %>

config/locales/en.yml

@@ -417,8 +417,13 @@ en:
         button: Search
         placeholder: Investment projects...
         title: Search
+      search_results:
+        one: " containing the term '%{search_term}'"
+        other: " containing the term '%{search_term}'"
       sidebar:
         geozones: Scope of operation
+        feasibility: Feasibility
+      start_spending_proposal: Create a spending proposal
     new:
       back_link: Back
       more_info: How do participatory budgeting works?

config/locales/es.yml

@@ -417,8 +417,13 @@ es:
         button: Buscar
         placeholder: Propuestas de inversión...
         title: Buscar
+      search_results:
+        one: " que contiene '%{search_term}'"
+        other: " que contienen '%{search_term}'"
       sidebar:
         geozones: Ámbitos de actuación
+        feasibility: Viabilidad
+      start_spending_proposal: Crea una propuesta de inversión
     new:
       back_link: Volver
       more_info: "¿Cómo funcionan los presupuestos participativos?"