Update content/controller/admin-guides/install/resilient-cluster-aws.md

Co-authored-by: Jon Torre <78599298+JTorreG@users.noreply.github.com>

Author: travisamartin

content/controller/admin-guides/install/resilient-cluster-aws.md

@@ -1,6 +1,6 @@
 ---
 description: This guide explains how to deploy F5 NGINX Controller as a multi-node
-  resilient. cluster on AWS.
+  resilient cluster on AWS.
 docs: DOCS-257
 title: Deploy NGINX Controller as a Resilient Cluster on AWS
 toc: true