PHP: Fixed isBanned returning true for all SteamIds.
PHP: Fixed isBanned returning true for all SteamIds.

Signed-off-by: Sebastian Staudt <e8af4ae720ff700e0f2b6f15a94e8b92e9ad15de@gmail.com>

GoeGaming/steam-condenser-php,koraktor/steam-condenser-php,pingers/steam-condenser-php,Muppet1856/steam-condenser-php