Removed dashboard documentation

Change-Id: I8b76388a32ea42cac87675d09a7f5e5d4bbfb31d
Issue-ID: NONRTRIC-69
Signed-off-by: maximesson <maxime.bonneau@est.tech>
diff --git a/docs/api-docs.rst b/docs/api-docs.rst
index a296460..193a828 100644
--- a/docs/api-docs.rst
+++ b/docs/api-docs.rst
@@ -40,7 +40,7 @@
     mvn -Dorg.oransc.ric.portal.dashboard=mock -Dtest=DashboardTestServer -DfailIfNoTests=false test
 
 
-- Now you can open URL:  `localhost:8080`_ in a browser. 
+- Now you can open URL:  `localhost:8080`_ in a browser.
 
 .. _localhost:8080: localhost:8080