Fix redirect and broken link

Author: ecfan

articles/logic-apps/.openpublishing.redirection.logic-apps.json

@@ -1,5 +1,10 @@
 {
     "redirections": [
+        {
+            "source_path_from_root": "/articles/connectors/apis-list.md",
+            "redirect_url": "/azure/connectors/introduction",
+            "redirect_document_id": true
+        },
         {
             "source_path_from_root": "/articles/biztalk-services/biztalk-backup-restore.md",
             "redirect_url": "/azure/logic-apps/logic-apps-move-from-mabs",

articles/logic-apps/logic-apps-serverless-overview.md

@@ -31,7 +31,7 @@ To get started with Azure Logic Apps, try a [quickstart to create your first log
 For other information, review the following documentation:
 
 * [What is Azure Logic Apps?](logic-apps-overview.md)
-* [Managed connectors for Azure Logic Apps](/connectors/connectors/connector-reference/connector-reference-logicapps-connectors)
+* [Managed connectors for Azure Logic Apps](/connectors/connector-reference/connector-reference-logicapps-connectors)
 * [Built-in connectors for Azure Logic Apps](../connectors/built-in.md)
 * [Single-tenant versus multi-tenant and integration service environment for Azure Logic Apps](single-tenant-overview-compare.md)
 * [Usage metering, billing, and pricing models for Azure Logic Apps](logic-apps-pricing.md)