[bootlin/training-materials updates] master: Realtime slides: fix C-States typo (d0c87e9d)

[Giulio Benetti]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/d0c87e9debea36691c45747367a70abd2c0f1054

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commit d0c87e9debea36691c45747367a70abd2c0f1054
Author: Giulio Benetti <giulio.benetti at benettiengineering.com>
Date:   Thu Jan 20 15:25:05 2022 +0100

    Realtime slides: fix C-States typo
    
    Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>


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d0c87e9debea36691c45747367a70abd2c0f1054
 slides/realtime-linux-hardware/realtime-linux-hardware.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/realtime-linux-hardware/realtime-linux-hardware.tex b/slides/realtime-linux-hardware/realtime-linux-hardware.tex
index ba3ecbd5..67aa1596 100644
--- a/slides/realtime-linux-hardware/realtime-linux-hardware.tex
+++ b/slides/realtime-linux-hardware/realtime-linux-hardware.tex
@@ -144,7 +144,7 @@ C-States can be controlled in \code{/sys/devices/system/cpu/cpuX/cpuidle/}
 			\end{itemize}
 		\item C-States can also be temporarily limited by an application :
 			\begin{itemize}
-				\item While \code{/dev/cpu_dma_latency} is opened, deep C-Staets won't be used
+				\item While \code{/dev/cpu_dma_latency} is opened, deep C-States won't be used
 				\item Writing \code{0} to this file and maintaining it opened emulates \code{idle=poll}
 			\end{itemize}
 		\item \textbf{Be careful}, using the \code{POLL} idle state can overheat and destroy your CPU !