* guix/ui.scm (texi->plain-text): Export.
* guix/scripts/lint.scm (check-description-style): Use it instead of
  'package-description-string'.
---
 guix/scripts/lint.scm | 17 ++++++++++-------
 guix/ui.scm           |  1 +
 2 files changed, 11 insertions(+), 7 deletions(-)