[bootlin/training-materials updates] master: slides: yocto-advanced: correct the example (6ffae53a)

[Thomas Petazzoni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/6ffae53a4a065b7e66047f75d7eb3c29fed1ceca

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commit 6ffae53a4a065b7e66047f75d7eb3c29fed1ceca
Author: Thomas Perrot <thomas.perrot at bootlin.com>
Date:   Sat Jun 12 00:14:10 2021 +0200

    slides: yocto-advanced: correct the example
    
    Signed-off-by: Thomas Perrot <thomas.perrot at bootlin.com>


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6ffae53a4a065b7e66047f75d7eb3c29fed1ceca
 slides/yocto-advanced/yocto-advanced.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/slides/yocto-advanced/yocto-advanced.tex b/slides/yocto-advanced/yocto-advanced.tex
index b587263c..ba151133 100644
--- a/slides/yocto-advanced/yocto-advanced.tex
+++ b/slides/yocto-advanced/yocto-advanced.tex
@@ -308,8 +308,8 @@ IMAGE_INSTALL = "busybox mtd-utils"
       big. It is possible to clean old data with:
       \begin{block}{}
         \begin{minted}[fontsize=\footnotesize]{console}
-$ ./scripts/sstate-cache-management.sh --remove-duplicated -d \
-  --cache-dir=<SSTATE_DIR>
+$ ./scripts/sstate-cache-management.sh -y -d \
+  --cache-dir=$SSTATE_DIR
         \end{minted}
       \end{block}
   \end{itemize}