[tex-live] Location of recorder file

[Akira Kakuto]

> On windows
> pdftex --recorder --output-directory=../b \end
> 
> creates ../b/texput.log and ../b/pdflatex<proc-id>.fls.
> Current directory is empty.

../b/pdflatex<proc-id>.fls is a typo of ../b/pdftex<proc-id>.fls.

Best,
Akira