posts:nginx: Fix spawn-fcgi.fcgiwrap rc-update invocation

We need a four-space indent (not three) for Markdown <pre> blocks.
We're also using `#` to mark a root shell, so we don't need sudo.

diff --git a/posts/Nginx.mdwn b/posts/Nginx.mdwn
index bb2fb8b309f3ff743114406a1636c644875aaab3..24e3924991f9272d725a31ace71a5c34696ce322 100644 (file)
--- a/posts/Nginx.mdwn
+++ b/posts/Nginx.mdwn
@@ -97,7 +97,7 @@ Start `fcgiwrap` with:
 
 Add it to the default runlevel with:
 
-   # sudo rc-update add spawn-fcgi.fcgiwrap default
+    # rc-update add spawn-fcgi.fcgiwrap default
 
 If you also want a virtual host serving Git over HTTP, you can add a
 virtual host like: