Fix parameter name

Levenshtein is about insertion, replacement and deletion.

Closes GH-6560.

Author: cmb69

ext/standard/basic_functions.stub.php

@@ -1012,7 +1012,7 @@ function iptcparse(string $iptc_block): array|false {}
 
 /* levenshtein.c */
 
-function levenshtein(string $string1, string $string2, int $insertion_cost = 1, int $repetition_cost = 1, int $deletion_cost = 1): int {}
+function levenshtein(string $string1, string $string2, int $insertion_cost = 1, int $replacement_cost = 1, int $deletion_cost = 1): int {}
 
 /* link.c */
 

ext/standard/basic_functions_arginfo.h

@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 4edb7cad23ccb051dbe267b3979e98892607c98f */
+ * Stub hash: 21e54280829776de72313b96e38ad2aee60bd0ee */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_time_limit, 0, 1, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, seconds, IS_LONG, 0)
@@ -1554,7 +1554,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_levenshtein, 0, 2, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, string1, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO(0, string2, IS_STRING, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, insertion_cost, IS_LONG, 0, "1")
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, repetition_cost, IS_LONG, 0, "1")
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, replacement_cost, IS_LONG, 0, "1")
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, deletion_cost, IS_LONG, 0, "1")
 ZEND_END_ARG_INFO()