lib/picky/backend/file/json.rb in picky-2.6.0 vs lib/picky/backend/file/json.rb in picky-2.7.0

@@ -1,13 +1,13 @@
 module Backend
-  
+
   module File
-  
+
     # Index files dumped in the JSON format.
     #
     class JSON < Basic
-    
+
       # Uses the extension "json".
       #
       def extension
         :json
       end
@@ -24,11 +24,11 @@
       # A json file does not provide retrieve functionality.
       #
       def retrieve
         raise "Can't retrieve from JSON file. Use text file."
       end
-    
+
     end
-  
+
   end
 
 end
\ No newline at end of file