doc: Improve 'jlink usb' description

Change-Id: Ica44980ac0ba8a4f0ff03b42ce37d1de861d4fb5
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/5918
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/doc/openocd.texi b/doc/openocd.texi
index b01e5a6c1bf64bb2296f0f490f127605653a2218..ee7186746203d0b20e354b8c941a21662c09b05d 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -2881,8 +2881,8 @@ The following example shows how to read 4 bytes from the EMUCOM channel 0x0:
 @deffn {Config} {jlink usb} <@option{0} to @option{3}>
 Set the USB address of the interface, in case more than one adapter is connected
 to the host. If not specified, USB addresses are not considered. Device
-selection via USB address is deprecated and the serial number should be used
-instead.
+selection via USB address is not always unambiguous. It is recommended to use
+the serial number instead, if possible.
 
 As a configuration command, it can be used only before 'init'.
 @end deffn