Clean up whitespace

lib/paperclip/attachment.rb

@@ -324,4 +324,3 @@ module Paperclip
 
   end
 end
-

lib/paperclip/matchers/validate_attachment_content_type_matcher.rb

@@ -72,4 +72,3 @@ module Paperclip
     end
   end
 end
-

lib/paperclip/matchers/validate_attachment_presence_matcher.rb

@@ -52,4 +52,3 @@ module Paperclip
     end
   end
 end
-

lib/paperclip/matchers/validate_attachment_size_matcher.rb

@@ -93,4 +93,3 @@ module Paperclip
     end
   end
 end
-

lib/paperclip/upfile.rb

@@ -50,4 +50,3 @@ end
 class File #:nodoc:
   include Paperclip::Upfile
 end
-

paperclip.gemspec

@@ -32,4 +32,3 @@ spec = Gem::Specification.new do |s|
   s.add_development_dependency 'aws-s3'
   s.add_development_dependency 'sqlite3-ruby'
 end
-