Use "C" environment when sorting test output (Bug 330).

ChangeLog

 2001-12-28  Per Cederqvist  <ceder@ingate.com>
 
+	Use "C" environment when sorting test output (Bug 330).
+	* doc/Makefile.am (check-doc): Set LANG, LC_ALL, LC_COLLATE and
+	LC_CTYPE to "C" when running sort and uniq.
+
 	BUG and BUGS comments converted into FIXMEs and entered into
 	Bugzilla.  (Bug 336).
 	* src/server/membership.c (sub_member): Obsolete BUGS comment