Corrections to pass doc8

Change-Id: Idfb499b524e30abb036cb25cbefa7301801db976
Issue-ID: DOC-94
Signed-off-by: Eric Debeau <eric.debeau@orange.com>

diff --git a/docs/vnf_guidelines/index.rst b/docs/vnf_guidelines/index.rst
index e413251..0dfae51 100644 (file)
--- a/docs/vnf_guidelines/index.rst
+++ b/docs/vnf_guidelines/index.rst
@@ -2,6 +2,7 @@ VNF Guidelines
 ==============
 
 .. toctree::
-   :titlesonly: 
+   :titlesonly:
+
+   vnf_guidelines
 
-   vnf_guidelines
\ No newline at end of file