Remove whitespace

Just a dummy commit to trigger doc rebuild.

Issue-ID: DOC-552
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Change-Id: I8061b735079f4bd3bf49e5ec35d34c730288c54f
diff --git a/docs/use-cases/vfw.rst b/docs/use-cases/vfw.rst
index b5fe9f0..beef17c 100644
--- a/docs/use-cases/vfw.rst
+++ b/docs/use-cases/vfw.rst
@@ -68,8 +68,7 @@
    SO -> VID : complete
    note right : VID will poll for completion
    ONAP_User -> Robot : run Heat Bridge
-   Robot -> CloudAPI  :  retrieve cloud data 
+   Robot -> CloudAPI  :  retrieve cloud data
    Robot -> AAI :  Update with cloud data
    |||
    @enduml
-