fix format macro names in UPGRADING.INTERNALS

diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index b6c757dc739904c9270c192adf88592eda418f35..b263805337109f3269d1904c0bf20e352c80a558 100644 (file)
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -90,7 +90,7 @@ changes. See: https://wiki.php.net/phpng-upgrading
 
        The only exceptions are the snprintf and zend_sprintf functions yet, because in some cases
        they can use the implemenations available on the system, not the PHP one. With snprintf the
-       macros ZEND_INT_FMT and ZEND_UINT_FMT should be used.
+       macros ZEND_LONG_FMT and ZEND_ULONG_FMT should be used.
 
   h. HashTable API