docs:hosting.md

@@ -97,7 +97,9 @@ Wir nutzen `acme_tiny` für Let's Encrypt. Zertifikate sind in `/etc/ssl/letsenc
 # openssl req -new -sha256 -key subdomain.bau-ha.us.key -subj "/CN=subdomain.bau-ha.us" > subdomain.bau-ha.us.csr
 
  // mehrere Domains in einem Zertikat (www.meinedomain.de, meinedomain.de, foobar.meinedomain.de..)
-# openssl req -new -sha256 -key subdomain.bau-ha.us.key -subj "/" -reqexts SAN -config <(cat /etc/ssl/openssl.cnf <(printf "[SAN]\nsubjectAltName=DNS:subdomain.bau-ha.us,DNS:www.subdomain.de")) > subdomain.bau-ha.us.csr
+# openssl req -new -sha256 -key subdomain.bau-ha.us.key  \ 
+       -subj "/" -reqexts SAN \ 
+       -config <(cat /etc/ssl/openssl.cnf <(printf "[SAN]\nsubjectAltName=DNS:subdomain.bau-ha.us,DNS:www.subdomain.de")) > subdomain.bau-ha.us.csr
 
 // Challenges Verzeichnis in nginx Konfiguration einbinden
 // /etc/nginx/sites-available/subdomain.bau-ha.us