Fix wrong Estonian translation

app/views/domain/pdf.haml

@@ -133,7 +133,7 @@
             %dd= @domain.name
             %dt Registreeritud
             %dd= @domain.registered_at.to_date.strftime("%d/%m/%Y")
-            %dt Registreering aegub
+            %dt Aegub
             %dd= @domain.valid_to.to_date.strftime("%d/%m/%Y")
             %dt Registripidaja
             %dd= "#{@domain.registrar} #{@domain.registrar.website}"
@@ -157,7 +157,7 @@
       .clear
       .row.pull-down
         .col-md-12
-          %h3 Administraatori kontaktid
+          %h3 Halduskontaktid
           %hr
           .table-responsive
             %table.table.table-hover.table-condensed

test/integration/admin_area/domain_show_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class DomainTest < ApplicationIntegrationTest
+class DomainShowTest < ApplicationIntegrationTest
   setup do
     @domain = domains(:shop)
     sign_in users(:admin)