rubocop files update and auto correction

spec/factories/difficulty_levels.rb

@@ -5,5 +5,4 @@ FactoryGirl.define do
     color '#ffffff'
     conference
   end
-
 end

spec/factories/event_types.rb

@@ -8,5 +8,4 @@ FactoryGirl.define do
     maximum_abstract_length 500
     conference
   end
-
 end

spec/factories/events.rb

@@ -50,6 +50,5 @@ FactoryGirl.define do
         event.comment_threads << build(:comment, commentable: event)
       end
     end
-
   end
 end

spec/factories/roles.rb

@@ -1,6 +1,5 @@
 FactoryGirl.define do
   factory :role do
-
     factory :organizer_role do
       name 'organizer'
     end

spec/factories/social_events.rb

@@ -5,5 +5,4 @@ FactoryGirl.define do
     date { Date.today }
     conference
   end
-
 end

spec/factories/splashpages.rb

@@ -2,6 +2,6 @@
 
 FactoryGirl.define do
   factory :splashpage do
-    public  false
+    public false
   end
 end

spec/factories/subscriptions.rb

@@ -3,5 +3,4 @@ FactoryGirl.define do
     user
     conference
   end
-
 end

spec/factories/tracks.rb

@@ -5,5 +5,4 @@ FactoryGirl.define do
     color '#ffffff'
     conference
   end
-
 end

spec/factories/vdays.rb

@@ -4,5 +4,4 @@ FactoryGirl.define do
     description 'Lorem Ipsum dolsum'
     conference
   end
-
 end

spec/factories/vpositions.rb

@@ -8,5 +8,4 @@ FactoryGirl.define do
       vposition.vdays << build(:vday, conference: vposition.conference)
     end
   end
-
 end