+2008-11-07 Akim Demaille <demaille@gostai.com>
+
+ Fix --help.
+ * src/getargs.c (usage): Fix help string for -W.
+
2008-11-07 Akim Demaille <demaille@gostai.com>
Handle more general types of option arguments.
--print-localedir output directory containing locale-dependent data\n\
--print-datadir output directory containing skeletons and XSLT\n\
-y, --yacc emulate POSIX Yacc\n\
- -W, --warnings=[CATEGORY] report the warnings falling in CATEGORY\n\
+ -W, --warnings[=CATEGORY] report the warnings falling in CATEGORY\n\
\n\
"), stdout);