edits

Author: travisamartin

content/includes/use-cases/monitoring/enable-nginx-plus-api.md

@@ -16,7 +16,7 @@ To collect comprehensive metrics for NGINX Plus -- including bytes streamed, inf
 # Change the listen port if 9000 conflicts; 8080 is the conventional API port.
 server {
     # Listen on port 9000 for API and dashboard traffic
-    listen       9000 default_server;
+    listen 9000 default_server;
 
     # Handle API calls under /api/
     location /api/ {