Merge branch 'development' of github-omc:TBWA-EGPlus-Japan/Client-Projects.php-core-libraries into development

www/lib/CoreLibs/Combined/ArrayHandler.php

@@ -557,9 +557,9 @@ class ArrayHandler
 	 * does not change order in array
 	 *
 	 * @param  array<string|int,mixed> $in_array
-	 * @param  string                  [default=''] $key_mod_prefix
-	 * @param  string                  [default=''] $key_mod_suffix
-	 * @return array
+	 * @param  string                  $key_mod_prefix [default=''] key prefix string
+	 * @param  string                  $key_mod_suffix [default=''] key suffix string
+	 * @return array<string|int,mixed>
 	 */
 	public static function arrayModifyKey(
 		array $in_array,