#9 online help has link to wrong node [migrated]

[MetaEd]

Migrated from http://code.google.com/p/vim/issues/detail?id=29

Reported by metaed, Today (71 minutes ago)
What steps will reproduce the problem?
1. browse to http://vimdoc.sourceforge.net/htmldoc/help.html
2. click the link "index.txt" under *reference_toc*

What is the expected output? What do you see instead?

Expect to see the alphabetical index of all commands node. Instead, get the help node.