patch 7.4.1308
Problem:    Typo in test.
Solution:   Change endf to endif.
diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim
index a0532ca..af49525 100644
--- a/src/testdir/test_channel.vim
+++ b/src/testdir/test_channel.vim
@@ -194,7 +194,7 @@
   " TODO: make this work again with MS-Windows
   if has('unix')
     call s:run_server('s:two_channels')
-  endf
+  endif
 endfunc
 
 " Test that a server crash is handled gracefully.