Update FolderDS.rst

doc/devices/FolderDS.rst

@@ -15,19 +15,25 @@ To start using the FolderDS API follow these steps:
 
 * Create a FolderDS device:
 
+.. code:: python
+
  import fandango.tango as ft
  ft.add_new_device('FolderDS/test','FolderDS','test/folder/tmp')
  ft.put_device_property('test/folder/tmp','SaveFolder','/tmp/folderds')
  ft.Astor('test/folder/tmp').start_servers()
 
 * Load the API and save a file:
 
+.. code:: python
+
  import fandango.device
  folders = fandango.device.FolderAPI()
  folders.save('test/folder/tmp','test.txt','Hello World!')
  
 * Retrieve the contents from a client, even from another tango_host
 
+.. code:: python
+
  import fandango.device
  folders = fandango.device.FolderAPI()
  v = folders.read('dbhost:10000/test/folder/tmp','test.txt')
@@ -36,6 +42,8 @@ To start using the FolderDS API follow these steps:
    
 * Browse the stored files from FolderGUI (you'll need to add devices from other tango_hosts to FolderDS.ExtraDevices property)
 
+.. code:: python
+
  import fandango.tango as ft
  devs = ft.get_class_property
  import fandango.device.FolderGUI