[bootlin/training-materials updates] master: slides/audio-alsa-lib: fix audio lab title (1c72181c)

[Thomas Petazzoni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/1c72181c72d53a548d92f5643949a2fb505d5f32

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commit 1c72181c72d53a548d92f5643949a2fb505d5f32
Author: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Date:   Wed Aug 16 14:44:15 2023 +0200

    slides/audio-alsa-lib: fix audio lab title
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>


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1c72181c72d53a548d92f5643949a2fb505d5f32
 slides/audio-alsa-lib/audio-alsa-lib.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/audio-alsa-lib/audio-alsa-lib.tex b/slides/audio-alsa-lib/audio-alsa-lib.tex
index 9f432e68..b8386625 100644
--- a/slides/audio-alsa-lib/audio-alsa-lib.tex
+++ b/slides/audio-alsa-lib/audio-alsa-lib.tex
@@ -344,7 +344,7 @@ int snd_ctl_elem_write(snd_ctl_t *ctl, snd_ctl_elem_value_t *data)
 \end{frame}
 
 \setupdemoframe
-{}
+{Card configuration examples}
 {
   Using \code{alsa-lib} tools to:
   \begin{itemize}