lib/nanoc/extra/deployers/fog.rb in nanoc-3.7.3 vs lib/nanoc/extra/deployers/fog.rb in nanoc-3.7.4

@@ -60,11 +60,11 @@
       files = directory.files
       truncated = files.respond_to?(:is_truncated) && files.is_truncated
       while truncated
         set = directory.files.all(:marker => files.last.key)
         truncated = set.is_truncated
-        files = files + set
+        files += set
       end
       keys_to_destroy = files.all.map { |file| file.key }
 
       # Upload all the files in the output folder to the clouds
       puts 'Uploading local files'
@@ -87,10 +87,10 @@
       end
 
       puts 'Done!'
     end
 
-  private
+    private
 
     # Prints the given message on stderr and exits.
     def error(msg)
       raise RuntimeError.new(msg)
     end