Clean up the documentation for -chardev ringbuf. There is a stray
closing parenthesis and the comma is unnecessary.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
@item -chardev ringbuf ,id=@var{id} [,size=@var{size}]
Create a ring buffer with fixed size @option{size}.
-@var{size} must be a power of two, and defaults to @code{64K}).
+@var{size} must be a power of two and defaults to @code{64K}.
@item -chardev file ,id=@var{id} ,path=@var{path}