patch 8.2.3490: superfluous return statements

Problem:    Superfluous return statements.
Solution:   Remove superfluous return statements from void functions.
            (closes #8977)
diff --git a/src/version.c b/src/version.c
index 43f87aa..074c896 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3490,
+/**/
     3489,
 /**/
     3488,