minor additions

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.3.x@486 152afb58-edef-0310-8abb-c4023f1b3aa9

doc/configuration.txt

@@ -80,6 +80,7 @@ $HTTP["url"]
 $SERVER["socket"]
   match on socket.  Value must be on the format "$ip:$port" where $ip is an IP
   address and $port a port number.  Only equal match (==) is supported.
+  It also binds to this socket.
 
 <operator> is one of:
 

doc/ssl.txt

@@ -44,7 +44,10 @@ SSL-servers with one lighttpd: ::
     server.document-root        = "/www/servers/www.example.org/pages/"
   }
 
+If you have a .crt and a .key file cat them together into a single PEM file:
+::
 
+  $ cat host.key host.crt > host.pem
 
 
 Self-Signed Certificates