patch 8.2.1029: Vim9: cannot chain function calls with -> at line start

Problem:    Vim9: cannot chain function calls with -> at line start.
Solution:   Peek ahead for a following line starting with "->". (closes #6306)
diff --git a/src/version.c b/src/version.c
index 77fdac1..b4e7482 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1029,
+/**/
     1028,
 /**/
     1027,