docblocks

Author: daneastmond

src/Common/CreditCard.php

@@ -262,6 +262,7 @@ public function validate()
             throw new InvalidCreditCardException('Card number should have 12 to 19 digits');
         }
     }
+    
     /**
      * Get Card Title.
      *
@@ -796,7 +797,7 @@ public function setBillingAddress2($value)
         return $this->setParameter('billingAddress2', $value);
     }
 
-        /**
+    /**
      * Get the billing address, line 3.
      *
      * @return string
@@ -1116,7 +1117,7 @@ public function setShippingAddress2($value)
         return $this->setParameter('shippingAddress2', $value);
     }
 
-        /**
+    /**
      * Get the shipping address, line 3.
      *
      * @return string