patch 8.2.1528: Vim9: :endif not found after "if false"

Problem:    Vim9: :endif not found after "if false".
Solution:   When skipping still check for a following command. (closes #6797)
diff --git a/src/version.c b/src/version.c
index 0b63281..fed8f14 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1528,
+/**/
     1527,
 /**/
     1526,