Correct php.ini unit test
Correct php.ini unit test

Signed-off-by: Sam Smith <03a07629efb0a02c7bbe7cc340a4243da1ab861a@gmail.com>

tgemal00/php-buildpack,cf-identity/php-buildpack,cloudfoundry/php-buildpack,tgemal00/php-buildpack,cloudfoundry/php-buildpack,cloudfoundry/php-buildpack,Orange-OpenSource/cf-php-build-pack,cf-identity/php-buildpack,cf-identity/php-buildpack,Orange-OpenSource/cf-php-build-pack,cf-identity/php-buildpack,cloudfoundry/php-buildpack,tgemal00/php-buildpack,cloudfoundry/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack,jan-randis/php-db2-mysql-buildpack,tgemal00/php-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,Orange-OpenSource/cf-php-build-pack,cloudfoundry/php-buildpack,jan-randis/php-db2-mysql-buildpack,tgemal00/php-buildpack,cf-identity/php-buildpack,tgemal00/php-buildpack,cf-identity/php-buildpack,jan-randis/php-db2-mysql-buildpack