Improve translation text and make it a default

There was some inconsistency in this file, the `confirm_group` key was
in both the custom translations file and the default translations file.

Remove duplication and make it a default as it is a clearer message for
users. If an installation want to edit this message they can still do
it in the custom translations file

config/i18n-tasks.yml

@@ -176,11 +176,11 @@ ignore_unused:
   - 'admin.site_customization.pages.page.status_*'
   - 'admin.legislation.processes.process.*'
   - 'legislation.processes.index.*'
+  - 'votes.budget_investments.different_heading_assigned*'
 # - '{devise,kaminari,will_paginate}.*'
 # - 'simple_form.{yes,no}'
 # - 'simple_form.{placeholders,hints,labels}.*'
 # - 'simple_form.{error_notification,required}.:'
-
 ## Exclude these keys from the `i18n-tasks eq-base' report:
 # ignore_eq_base:
 #   all:

config/locales/en/budgets.yml

@@ -131,8 +131,8 @@ en:
         already_supported: You have already supported this investment project. Share it!
         support_title: Support this project
         confirm_group: 
-          one: "You can only support investments in %{count} heading. If you continue you cannot change your decision. Are you sure?"
-          other: "You can only support investments in %{count} headings. If you continue you cannot change your decision. Are you sure?"
+          one: "You can only support investments in %{count} district. If you continue you cannot change the election of your district. Are you sure?"
+          other: "You can only support investments in %{count} district. If you continue you cannot change the election of your district. Are you sure?"
         supports:
           one: 1 support
           other: "%{count} supports"

config/locales/en/general.yml

@@ -771,7 +771,9 @@ en:
       organization: Organizations are not permitted to vote
       unfeasible: Unfeasible investment projects can not be supported
       not_voting_allowed: Voting phase is closed
-      different_heading_assigned: You can only support investment projects in one heading
+      different_heading_assigned: 
+        one: "You can only support investment projects in %{count} district"
+        other: "You can only support investment projects in %{count} districts"
   welcome:
     debates:
       description: For meeting, discussing and sharing the things that matter to us in our city.

config/locales/es/budgets.yml

@@ -131,8 +131,8 @@ es:
         already_supported: Ya has apoyado este proyecto de gasto. ¡Compártelo!
         support_title: Apoyar este proyecto
         confirm_group: 
-          one: "Sólo puedes apoyar proyectos de %{count} partida. Si sigues adelante no podrás cambiar esta decisión. ¿Estás seguro?"
-          other: "Sólo puedes apoyar proyectos de %{count} partidas. Si sigues adelante no podrás cambiar esta decisión. ¿Estás seguro?"
+          one: "Sólo puedes apoyar proyectos en %{count} distritos. Si sigues adelante no podrás cambiar la elección de este distrito. ¿Estás seguro?"
+          other: "Sólo puedes apoyar proyectos en %{count} distritos. Si sigues adelante no podrás cambiar la elección de este distrito. ¿Estás seguro?"
         supports:
           zero: Sin apoyos
           one: 1 apoyo

config/locales/es/general.yml

@@ -770,7 +770,9 @@ es:
       organization: Las organizaciones no pueden votar.
       unfeasible: No se pueden votar propuestas inviables.
       not_voting_allowed: El periodo de votación está cerrado.
-      different_heading_assigned: Sólo puedes apoyar proyectos de gasto de una partida
+      different_heading_assigned: 
+        one: "Sólo puedes apoyar proyectos de gasto de %{count} distrito"
+        other: "Sólo puedes apoyar proyectos de gasto de %{count} distritos"
   welcome:
     debates:
       description: Encontrarnos, debatir y compartir lo que nos parece importante en nuestra ciudad.