[PATCH] docs/ABI: testing: aspeed-uart-routing: use literal block for console commands

[Randy Dunlap <rdunlap@infradead.org>]

Use a literal block for console I/O so that the lines aren't merged
together in the produced output.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
Cc: Joel Stanley <joel@jms.id.au>
Cc: Andrew Jeffery <andrew@codeconstruct.com.au>
Cc: Ryan Chen <ryan_chen@aspeedtech.com>
Cc: Billy Tsai <billy_tsai@aspeedtech.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-aspeed@lists.ozlabs.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-doc@vger.kernel.org

 Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

--- linux-next-20260921.orig/Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing
+++ linux-next-20260921/Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing
@@ -8,9 +8,10 @@ Description:	Selects the RX source of th
 		selected option marked by brackets "[]". The list of available options
 		depends on the selected file.
 
-		e.g.
-		cat /sys/bus/platform/drivers/aspeed-uart-routing/\*.uart_routing/uart1
-		[io1] io2 io3 io4 uart2 uart3 uart4 io6
+		E.g.::
+
+		  cat /sys/bus/platform/drivers/aspeed-uart-routing/\*.uart_routing/uart1
+		  [io1] io2 io3 io4 uart2 uart3 uart4 io6
 
 		In this case, UART1 gets its input from IO1 (physical serial port 1).