patch 8.2.3490: superfluous return statements

Problem:    Superfluous return statements.
Solution:   Remove superfluous return statements from void functions.
            (closes #8977)

src/version.c

@@ -757,6 +757,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3490,
 /**/
     3489,
 /**/