[tldoc] Correction in live.tex

[Boris Veytsman]

I am now working on russian translaiton of live.tex.   I will send
here typos in the English version I find in the process (actually I
can correct them myself, since I have an SVN account, but maybe Karl
prefers to do this himself).

Line 540:

TEXMFSYSVAR=/opt/texlive2006/texmf-var; export TEXMFVAR

Should be

TEXMFSYSVAR=/opt/texlive2006/texmf-var; export TEXMFSYSVAR

-- 
Good luck

-Boris

It was the Law of the Sea, they said.  Civilization ends at the waterline.
Beyond that, we all enter the food chain, and not always right at the top.
		-- Hunter S. Thompson