patch 8.2.4872: Vim9: no error for using an expression only

Problem:    Vim9: no error for using an expression only at the script level
            when followed by an empty line.
Solution:   Do not check the line number but whether something follows.
            (closes #10357)

src/version.c

@@ -746,6 +746,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4872,
 /**/
     4871,
 /**/