ui/sendviewcontroller.md

@@ -17,6 +17,8 @@ it can be called with
 the action after composing is one of the following:
 *  discard the composition
 *  save composition as draft
+   -  save as letter
+   -  save as postcard
 *  composition is sent
    -   this is handled in the SendViewController, because the user should be able to send the composition as draft, if the sending failed