download.rb in carrierwave-0.5.2

- old
+ new

@@ -52,10 +52,10 @@
       #
       def download!(uri)
         unless uri.blank?
           file = RemoteFile.new(uri)
           raise CarrierWave::DownloadError, "trying to download a file which is not served over HTTP" unless file.http?
-          cache!(file) 
+          cache!(file)
         end
       end
 
     end # Download
   end # Uploader