changing web server root folder

Since the version of lighted in Jessie moved the default folder to
/var/www/html, I am going to make it the same for wheezy for better
compatibility.

Also removed spaces

advanced/lighttpd.conf

@@ -5,7 +5,7 @@ server.modules = (
 	"mod_rewrite"
 )
 
-server.document-root        = "/var/www"
+server.document-root        = "/var/www/html"
 server.upload-dirs          = ( "/var/cache/lighttpd/uploads" )
 server.errorlog             = "/var/log/lighttpd/error.log"
 server.pid-file             = "/var/run/lighttpd.pid"