Update release note label

Remove Dublin reference
Update Overview.rst adding El Alto line in Release table

Issue-ID: DOC-554

Signed-off-by: Eric Debeau <eric.debeau@orange.com>
Change-Id: I14af0d147dea4a506da948f29b6a508293b3af68
diff --git a/docs/release/index.rst b/docs/release/index.rst
index d915b59..453d7c1 100644
--- a/docs/release/index.rst
+++ b/docs/release/index.rst
@@ -2,20 +2,23 @@
    International License. http://creativecommons.org/licenses/by/4.0
 
 
-.. _dublinrelease-notes:
+.. _release-notes:
 
 El Alto Release Notes
 ^^^^^^^^^^^^^^^^^^^^^
 
-This page provides the release notes for the ONAP El Alto release. This includes details of software versions used, known limitations, and
-outstanding trouble reports.
+This page provides the release notes for the ONAP El Alto release. This
+includes details of software versions used, known limitations, and outstanding
+trouble reports.
 
-Release notes are cumulative for the release, meaning this release note for the El Alto release will have an entry for each Major, Minor, and
-Maintenance
-release, if applicable.
+Release notes are cumulative for the release, meaning this release note for the
+El Alto release will have an entry for each Major, Minor, and
+Maintenance release, if applicable.
 
-Each component within the ONAP solution maintains their own component level release notes and links to those release notes are provided below.
-Details on the specific items delivered in each releaese by each component is maintained in the component specific release notes.
+Each component within the ONAP solution maintains their own component level
+release notes and links to those release notes are provided below.
+Details on the specific items delivered in each releaese by each component is
+maintained in the component specific release notes.
 
 El Alto Major Release 5.0.1
 ===========================
@@ -26,15 +29,17 @@
 
 Project Specific Release Notes
 ==============================
-ONAP releases are specified by a list of project artifact versions in the project repositories and 
-docker container image versions listed in the OOM helm charts.
+ONAP releases are specified by a list of project artifact versions in the
+project repositories and docker container image versions listed in the OOM
+Helm charts.
 Each project provides detailed :ref:`release notes<doc-releaserepos>`
 and prepends to these if/when any updated versions the project team believes
 are compatible with a major release are made available.
 
 Documentation
 =============
-ONAP El Alto Release provides a set selection of documents, see :ref:`ONAP Home<master_index>`.
+ONAP El Alto Release provides a set selection of documents,
+see :ref:`ONAP Home<master_index>`.
 
 The `developer wiki <http://wiki.onap.org>`_ remains a good source of
 information on meeting plans and notes from committees, project teams and
@@ -42,7 +47,8 @@
 
 Security Notes
 ==============
-Details about discovered and mitigated vulnerabilities are in :ref:`ONAP Security <onap-security>`
+Details about discovered and mitigated vulnerabilities are in
+:ref:`ONAP Security <onap-security>`
 
 .. toctree::
    :hidden:
@@ -54,19 +60,24 @@
 - `Badging Requirements <https://github.com/coreinfrastructure/best-practices-badge#core-infrastructure-initiative-best-practices-badge>`_
 - `Badging Status for all ONAP projects <https://bestpractices.coreinfrastructure.org/en/projects?q=onap>`_
 
-Project specific details are in the :ref:`release notes<doc-releaserepos>` for each project.
+Project specific details are in the :ref:`release notes<doc-releaserepos>` for
+each project.
 
 .. index:: maturity
 
 ONAP Maturity Testing Notes
 ===========================
-For El Alto release, ONAP continues to improve in multiple areas of Scalability, Security, Stability and Performance (S3P) metrics.
+For El Alto release, ONAP continues to improve in multiple areas of
+Scalability, Security, Stability and Performance (S3P) metrics.
 
-The Integration team ran the 72 hours stability testing (100% passing rate) and full resilience testing (99.4% passing rate) at ONAP OpenLabs. More details in :ref:`ONAP Maturity Testing Notes <integration-s3p>`
+The Integration team ran the 72 hours stability testing (100% passing rate)
+and full resilience testing (99.4% passing rate) at ONAP OpenLabs. More details
+in :ref:`ONAP Maturity Testing Notes <integration-s3p>`
 
 Known Issues and Limitations
 ============================
-Known Issues and limitations are documented in each :ref:`project Release Notes <doc-releaserepos>`.
+Known Issues and limitations are documented in each
+:ref:`project Release Notes <doc-releaserepos>`.
 
 .. index:: Reporting Bugs