[bug-recutils] three little patches

[Ralf Wildenhues]

Hi Jose,

here's a couple of small fixes for you, to feed into 'git am -3'.

Other things you might want to look at:

- tasktool does a lot of comparison of integers with == or !=
  which ought to be done with -eq or -ne, or just
    if $command; then ...

- make dvi and make pdf produce output that contains junk on the
  first line; please ping me if you cannot reproduce, as I didn't
  analyze yet.

- @node recsel Invocation contains an overlong synopsis line in
  the PDF output.

Cheers,
Ralf

0001-tasktool-tt_rec_check_utility-Fix-redirection.patch
Description: Text document

0002-Fix-manpage-generation.patch
Description: Text document

0003-doc-recutils.texi-recset-Invocation-Avoid-double.patch
Description: Text document