Standardise empty lines throughout codebase

Done with `rubocop --auto-correct --only EmptyLineBetweenDefs,EmptyLines,EmptyLinesAroundBody`

lib/fog/clodo/models/compute/image.rb

@@ -3,9 +3,7 @@ require 'fog/core/model'
 module Fog
   module Compute
     class Clodo
-
       class Image < Fog::Model
-
         identity :id
 
         attribute :name
@@ -23,9 +21,7 @@ module Fog
         def ready?
           status == 'ACTIVE'
         end
-
       end
-
     end
   end
 end

lib/fog/clodo/models/compute/images.rb

@@ -4,9 +4,7 @@ require 'fog/clodo/models/compute/image'
 module Fog
   module Compute
     class Clodo
-
       class Images < Fog::Collection
-
         model Fog::Compute::Clodo::Image
 
         def all
@@ -20,9 +18,7 @@ module Fog
         rescue Fog::Compute::Clodo::NotFound
           nil
         end
-
       end
-
     end
   end
 end

lib/fog/clodo/models/compute/server.rb

@@ -3,9 +3,7 @@ require 'fog/compute/models/server'
 module Fog
   module Compute
     class Clodo
-
       class Server < Fog::Compute::Server
-
         identity :id
 
         attribute :addresses
@@ -117,10 +115,7 @@ module Fog
         end
 
         private
-
       end
-
     end
   end
-
 end

lib/fog/clodo/models/compute/servers.rb

@@ -4,9 +4,7 @@ require 'fog/clodo/models/compute/server'
 module Fog
   module Compute
     class Clodo
-
       class Servers < Fog::Collection
-
         model Fog::Compute::Clodo::Server
 
         def all
@@ -28,9 +26,7 @@ module Fog
         rescue Fog::Compute::Clodo::NotFound
           nil
         end
-
       end
-
     end
   end
 end