diff --git a/Advanced-usage.md b/Advanced-usage.md
index f99028d..6e42e64 100644
--- a/Advanced-usage.md
+++ b/Advanced-usage.md
@@ -5,7 +5,9 @@
   certificate using openssl. When asked for the common name, use the
   hostname of the server where the proxy will be running:
 
-    `openssl req -new -x509 -days 365 -nodes -out self.pem -keyout self.pem`
+
+    openssl req -new -x509 -days 365 -nodes -out self.pem -keyout self.pem
+
 
 * `tightvnc` provide a nice startup script that can be used to run
   a separate X desktop that is served by VNC. To install and run the