[PATCH] Consistency for substitution hints (i18n) 0/1

In previous patches translators were allowed to use characters different than `<>' for pointers for substitution. In particular non-latin languages can skip such characters altogether. This enables this functionality for parse-options

Alexander Shopov (1):
  parse-options: use localized substitution hints

 parse-options.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)