[bootlin/training-materials updates] master: Embedded Linux labs (QEMU): formatting fixes (557bbba9)

[Thomas Petazzoni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/557bbba923bdf07092244255228a6f916c334b4c

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commit 557bbba923bdf07092244255228a6f916c334b4c
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Tue Jul 13 20:00:00 2021 +0200

    Embedded Linux labs (QEMU): formatting fixes
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
    Reported-by: Lucas Audibert <lucas.audibert at continental-corporation.com>


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557bbba923bdf07092244255228a6f916c334b4c
 labs/sysdev-u-boot-qemu/sysdev-u-boot-qemu.tex | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/labs/sysdev-u-boot-qemu/sysdev-u-boot-qemu.tex b/labs/sysdev-u-boot-qemu/sysdev-u-boot-qemu.tex
index 8c059b6c..06b42823 100644
--- a/labs/sysdev-u-boot-qemu/sysdev-u-boot-qemu.tex
+++ b/labs/sysdev-u-boot-qemu/sysdev-u-boot-qemu.tex
@@ -168,11 +168,11 @@ Now, you can release the loop device:
 Start QEMU again, but this time with the emulated SD card
 (you can type the command in a single line):
 
-\begin{bashcmd}
+\begin{bashinput}
 $ qemu-system-arm -M vexpress-a9 -m 128M -nographic \
-	  	  -kernel u-boot-2020.04/u-boot \
+		  -kernel u-boot-2020.04/u-boot \
 		  -sd sd.img
-\end{bashcmd}
+\end{bashinput}
 
 Now, in the U-Boot prompt, make sure that you can set and store an environment variable: