Comment to make test

htdocs/public/paypal/newpayment.php

@@ -15,6 +15,8 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * For test: https://developer.paypal.com/
  */
 
 /**