doc: platform: cznic: turris-omnia-mcu: Use double backticks for attribute value

Use double backticks instead of quotes for sysfs attribute value.
This makes sphinx generate the "mcu" and "cpu" values in monospace when
rendering to HTML.

Fixes: dfa556e45ae9 ("platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs")
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240730144924.25552-3-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu b/Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu
index 210a39043dc15c7e3cb6a4b2766d5de7061ae505..35a8f6dae5bfdd35fb0e61131d9f63d97d8a4c50 100644 (file)
--- a/Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu
+++ b/Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu
@@ -32,9 +32,9 @@ Description:  (RW) The front button on the Turris Omnia router can be
                interrupt.
 
                This file switches between these two modes:
-                - "mcu" makes the button press event be handled by the MCU to
+                - ``mcu`` makes the button press event be handled by the MCU to
                   change the LEDs panel intensity.
-                - "cpu" makes the button press event be handled by the CPU.
+                - ``cpu`` makes the button press event be handled by the CPU.
 
                Format: %s.