Make test pass - behavior slightly changed

about Performing a GET /{url}, read
https://developers.facebook.com/docs/graph-api/changelog#v2_10_changes
when we use version 2.10 this test might not be needed.

Author: kangkyu

spec/pages/find_spec.rb

@@ -4,7 +4,7 @@
 describe 'Page' do
   let(:existing_page_id) { '1191441824276882' }
   let(:unknown_page_id) { 'does-not-exist' }
-  let(:website_url) { 'https://www.facebook.com/pg/FoxMovies/videos/?ref=page_internal' }
+  let(:website_url) { 'http://www.imdb.com/title/tt2015381/' }
 
   describe '.find(page_id)' do
     let(:page) { Funky::Page.find(page_id) }
@@ -34,7 +34,7 @@
     context 'given a website url was passed' do
       let(:page_id) { website_url }
 
-      it { expect { page }.to raise_error Funky::ContentNotFound }
+      it { expect { page }.to raise_error(Funky::ContentNotFound) }
     end
   end
 end