Set uprn selection default header

app/models/form/sales/pages/uprn_selection.rb

@@ -2,7 +2,6 @@ class Form::Sales::Pages::UprnSelection < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "uprn_selection"
-    @header = "We found some addresses that might be this property"
     @depends_on = [
       { "uprn_known" => nil, "address_options_present?" => true },
       { "uprn_known" => 0, "address_options_present?" => true },

app/models/form/sales/questions/uprn_selection.rb

@@ -2,7 +2,7 @@ class Form::Sales::Questions::UprnSelection < ::Form::Question
   def initialize(id, hsh, page)
     super
     @id = "uprn_selection"
-    @copy_key = "sales.property.uprn_selection"
+    @header = "We found some addresses that might be this property"
     @type = "radio"
     @disable_clearing_if_not_routed_or_dynamic_answer_options = true
   end