patch 9.0.1081: using "->" with split lines does not always work

Problem:    Using "->" with split lines does not always work.
Solution:   Avoid trying to get another line. (closes #11723)

src/version.c

@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1081,
 /**/
     1080,
 /**/