can: Documentation: fix parameter name "sample-point"

This patch fixes the name of the parameter to configure the sample point used
in iproute2's ip command. The correct writing is "sample-point" not
"sample_point".

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/Documentation/networking/can.txt b/Documentation/networking/can.txt
index 0cbe6ec..2fa44cb 100644 (file)
--- a/Documentation/networking/can.txt
+++ b/Documentation/networking/can.txt
@@ -1017,7 +1017,7 @@ solution for a couple of reasons:
        in case of a bus-off condition after the specified delay time
        in milliseconds. By default it's off.
 
-    "bitrate 125000 sample_point 0.875"
+    "bitrate 125000 sample-point 0.875"
        Shows the real bit-rate in bits/sec and the sample-point in the
        range 0.000..0.999. If the calculation of bit-timing parameters
        is enabled in the kernel (CONFIG_CAN_CALC_BITTIMING=y), the