qemu-options: trivial fix for -mon args help
It is the (implied sub)option name which is optional, not
the value of that (sub)option, make it so in the help output.
(Introduced by commit 22a0e04b9bb)
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/qemu-options.hx b/qemu-options.hx
index 8355f9b..688040e 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -2539,9 +2539,9 @@
ETEXI
DEF("mon", HAS_ARG, QEMU_OPTION_mon, \
- "-mon chardev=[name][,mode=readline|control][,default]\n", QEMU_ARCH_ALL)
+ "-mon [chardev=]name[,mode=readline|control][,default]\n", QEMU_ARCH_ALL)
STEXI
-@item -mon chardev=[name][,mode=readline|control][,default]
+@item -mon [chardev=]name[,mode=readline|control][,default]
@findex -mon
Setup monitor on chardev @var{name}.
ETEXI
