title in docs tree reflect type of user

Issue-ID: VNFRQTS-197

Change-Id: I6a6b55ab86b760b8be112dfe97b974fac3e1a65a
Signed-off-by: guanwenyao <guanwenyao@chinamobile.com>
diff --git a/docs/guides/onap-user/vnfprovider.rst b/docs/guides/onap-user/vnfprovider.rst
index 413f7e7..c180d93 100644
--- a/docs/guides/onap-user/vnfprovider.rst
+++ b/docs/guides/onap-user/vnfprovider.rst
@@ -1,8 +1,8 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 
 
-VNF Provider Guidelines and Requirements
-========================================
+VNF Provider 
+=============
 
 .. toctree::
    :maxdepth: 2