patch 9.0.0992: Vim9 script: get E1096 when comment follows return

Problem:    Vim9 script: get E1096 when comment follows return.
Solution:   Adjust condition for return without expression. (closes #11654)
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index bb56356..a5e3e90 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
Binary files differ