Add Northern Ireland multi-authority site #31

lib/uk_planning_scraper/authorities.csv

@@ -49,7 +49,7 @@ London Legacy Development Corporation,http://planningregister.londonlegacy.co.uk
 Manchester,https://pa.manchester.gov.uk/online-applications/search.do?action=advanced,england,greatermanchester
 Merton,http://planning.merton.gov.uk/Northgate/PlanningExplorerAA/GeneralSearch.aspx,london,outerlondon,southlondon,england,londonboroughs
 Newham,https://pa.newham.gov.uk/online-applications/search.do?action=advanced,londonboroughs,london,londonboroughs
-Northern Ireland,http://epicpublic.planningni.gov.uk/publicaccess/search.do?action=advanced&searchType=Application,nireland,belfast
+Northern Ireland,http://epicpublic.planningni.gov.uk/publicaccess/search.do?action=advanced&searchType=Application,northernireland,belfast
 Nottingham,http://publicaccess.nottinghamcity.gov.uk/online-applications/search.do?action=advanced,nottingham,eastmidlands,england
 Old Oak and Park Royal Development Corporation,http://planningregister.opdc.london.gov.uk/swift/apas/run/wphappcriteria.display,london,developmentcorporations,londondevelopmentcorporations
 Oldham,http://planningpa.oldham.gov.uk/online-applications/search.do?action=advanced,england,greatermanchester

spec/authority_spec.rb

@@ -28,7 +28,7 @@ describe UKPlanningScraper::Authority do
     let(:all) { described_class.all }
 
     it 'returns all authorities' do
-      expect(all.count).to eq(74)
+      expect(all.count).to eq(75)
     end
 
     it 'returns a list of authorities' do