change file name

Author: vhorne

…plication-gateway/rm-template-samples.md …way/resource-manager-template-samples.mdarticles/application-gateway/rm-template-samples.md renamed to articles/application-gateway/resource-manager-template-samples.md articles/application-gateway/rm-template-samples.md renamed to articles/application-gateway/resource-manager-template-samples.md

@@ -36,7 +36,7 @@
   - name: Azure CLI
     href: cli-samples.md
   - name: Resource Manager templates
-    href: rm-template-samples.md
+    href: resource-manager-template-samples.md
 - name: Concepts
   items:
   - name: Basics