better formatting for nginx.conf

Author: Stefano Malagò

frontend/nginx/nginx.conf

@@ -1,17 +1,17 @@
 server {
 
-listen 8080;
+    listen 8080;
 
-location / {
-    root   /usr/share/nginx/html;
-    index  index.html index.htm;
-    try_files $uri $uri/ /index.html;
-  }
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        try_files $uri $uri/ /index.html = 404;
+    }
 
 
-error_page   500 502 503 504  /50x.html;
+    error_page   500 502 503 504  /50x.html;
 
-location = /50x.html {
-    root   /usr/share/nginx/html;
-  }
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
 }