Improve text in group page

config/locales/en/budgets.yml

@@ -42,7 +42,7 @@ en:
         casted_offline: You have already participated offline
     groups:
       show:
-        title: Select an option
+        title: Select a heading
         unfeasible_title: Unfeasible investments
         unfeasible: See unfeasible investments
         unselected_title: Investments not selected for balloting phase

config/locales/es/budgets.yml

@@ -42,7 +42,7 @@ es:
         casted_offline: Ya has participado presencialmente
     groups:
       show:
-        title: Selecciona una opción
+        title: Selecciona una partida
         unfeasible_title: Proyectos de gasto inviables
         unfeasible: Ver proyectos inviables
         unselected_title: Proyectos no seleccionados para la votación final

spec/system/admin/budget_groups_spec.rb

@@ -161,7 +161,7 @@ describe "Admin budget groups", :admin do
 
       visit budget_group_path(budget, id: "old-english-name")
 
-      expect(page).to have_content "Select an option"
+      expect(page).to have_content "Select a heading"
 
       visit edit_admin_budget_group_path(budget, group)
 
@@ -173,7 +173,7 @@ describe "Admin budget groups", :admin do
 
       visit budget_group_path(budget, id: "new-english-name")
 
-      expect(page).to have_content "Select an option"
+      expect(page).to have_content "Select a heading"
     end
   end
 

spec/system/budgets/groups_spec.rb

@@ -7,12 +7,12 @@ describe "Budget Groups" do
   context "Load" do
     scenario "finds group using budget slug and group slug" do
       visit budget_group_path("budget_slug", "group_slug")
-      expect(page).to have_content "Select an option"
+      expect(page).to have_content "Select a heading"
     end
 
     scenario "finds group using budget id and group id" do
       visit budget_group_path(budget, group)
-      expect(page).to have_content "Select an option"
+      expect(page).to have_content "Select a heading"
     end
   end