Adding Solr news for release 8.6.1
diff --git a/content/solr/solr_news/2020-08-13-8-6-1-available.md b/content/solr/solr_news/2020-08-13-8-6-1-available.md
index 80e5f0b..faa7f93 100644
--- a/content/solr/solr_news/2020-08-13-8-6-1-available.md
+++ b/content/solr/solr_news/2020-08-13-8-6-1-available.md
@@ -15,10 +15,14 @@
  * SOLR-14665: Revert SOLR-12845 adding of default autoscaling cluster policy, due to performance issues
  * SOLR-14671: Parsing dynamic ZK config sometimes cause NumberFormatException
 
-Please read CHANGES.txt for a full list of changes:
+Please refer to the Upgrade Notes in the Solr Ref Guide for information on upgrading from previous Solr versions:
+
+  <https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html>
+
+Please read CHANGES.txt for a full list of bugfixes:
 
   <https://lucene.apache.org/solr/8_6_1/changes/Changes.html>
 
-Solr 8.6.1 also includes  and bugfixes in the corresponding Apache Lucene release:
+Solr 8.6.1 also includes bugfixes in the corresponding Apache Lucene release:
 
   <https://lucene.apache.org/core/8_6_1/changes/Changes.html>