Changed comments characters to avoid errors in PHP >=5.4

I was getting:

( ! ) Deprecated: Comments starting with '#' are deprecated in settings.ini on line 1 in /var/www/y1000/api-doc/pub/index.php on line 8
( ! ) Deprecated: Comments starting with '#' are deprecated in settings.ini on line 2 in /var/www/y1000/api-doc/pub/index.php on line 8

Fixed replacing the "#" comments for ";", as expected in a ini file