Update service name

app/views/layouts/application.html.erb

@@ -33,7 +33,7 @@
 
     <%= govuk_header(
         logotype: 'GOV.UK',
-        service_name: 'Share Lettings and Sales for Social Housing in England Data with DLUHC',
+        service_name: t('service_name'),
         service_url: '/'
       ) do |component|
         if current_user.nil?

config/locales/en.yml

@@ -30,4 +30,4 @@
 # available at https://guides.rubyonrails.org/i18n.html.
 
 en:
-  hello: "Hello world"
+  service_name: "Log social housing lettings and sales (CORE)"

spec/features/test_spec.rb

@@ -2,7 +2,7 @@ require "rails_helper"
 RSpec.describe "Test Features" do
   it "Displays the name of the app" do
     visit("/")
-    expect(page).to have_content("Share Lettings and Sales for Social Housing in England Data with DLUHC")
+    expect(page).to have_content("Log social housing lettings and sales (CORE)")
   end
 
   it "Links to the About page" do