Fix: VimwikiTOC removes next non-empty line (Issue #910)

test/command_generate_links.vader

@@ -35,13 +35,15 @@ Execute (VimwikiGenerateLinks x 2):
   call append('$', 'Last Line')
   VimwikiGenerateLinks
 
-Expect (The links with a header):
+Expect (The links with a header (bis)):
 
 
   = Generated Links =
           - [[buzz_bozz]]
           - [[index]]
 
+  Last Line
+
 Execute (Clean Test.wiki):
   call DeleteFile('$HOME/testwiki/Test.wiki')