[AC_MSG_ERROR([Required program 'docbook2x-man' not found.])])
AS_IF([test "x${DOCBOOK_TO_MAN}" != x -a "x$with_docbook" != xno],
[AS_IF([${DOCBOOK_TO_MAN} --help | grep -i -q -F sgmlbase],
- [AC_MSG_ERROR([You local ${DOCBOOK_TO_MAN} was found to work with SGML rather
+ [AC_MSG_ERROR([Your local ${DOCBOOK_TO_MAN} was found to work with SGML rather
than XML. Please install docbook2X and use variable DOCBOOK_TO_MAN to point
configure to command docbook2x-man of docbook2X.
Or use DOCBOOK_TO_MAN="xmlto man --skip-validation" if you have xmlto around.