patch 8.0.0460: can't build on HPUX

Problem:    Can't build on HPUX.
Solution:   Fix argument names in vim_stat(). (John Marriott)
diff --git a/src/version.c b/src/version.c
index b907c75..71a769f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    460,
+/**/
     459,
 /**/
     458,