Updated redirect file and edited last broken link in versions policy file

Author: markingmyname

articles/mysql/.openpublishing.redirection.mysql.json

@@ -735,10 +735,15 @@
         "redirect_url": "/azure/mysql/single-server/tutorial-design-database-using-powershell",
         "redirect_document_id": false
     },
+    {
+        "source_path_from_root": "/articles/mysql/single-server/concepts-supported-versions.md",
+        "redirect_url": "/azure/mysql/single-server/concepts-connect-to-a-gateway-node",
+        "redirect_document_id": false
+    },
     {
         "source_path_from_root": "/articles/mysql/single-server/concepts-supported-versions.md",
         "redirect_url": "/azure/mysql/concepts-version-policy",
-        "redirect_document_id": true
+        "redirect_document_id": false
     },
     {
         "source_path_from_root": "/articles/mysql/flexible-server/concepts-compute-storage.md",

articles/mysql/concepts-version-policy.md

@@ -22,7 +22,7 @@ Azure Database for MySQL has been developed from [MySQL Community Edition](https
 
 Azure Database for MySQL currently supports the following major and minor versions of MySQL:
 
-| Version | [Single Server](overview.md) <br/> Current minor version |[Flexible Server](../flexible-server/overview.md) <br/> Current minor version  |
+| Version | [Single Server](single-server/overview.md) <br/> Current minor version |[Flexible Server](flexible-server/overview.md) <br/> Current minor version  |
 |:-------------------|:-------------------------------------------|:---------------------------------------------|
 |MySQL Version 5.6 | [5.6.47](https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-47.html)(Retired) | Not supported|
 |MySQL Version 5.7 | [5.7.29](https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-29.html) | [5.7.37](https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-37.html)|