[bootlin/training-materials updates] master: sysdev: slides: fix typo (e9f22e55)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/e9f22e558e6b09683d35748b5c1e6cd0c5c7bcdd

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commit e9f22e558e6b09683d35748b5c1e6cd0c5c7bcdd
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Fri Oct 7 11:59:26 2022 +0200

    sysdev: slides: fix typo
    
    Reported-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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e9f22e558e6b09683d35748b5c1e6cd0c5c7bcdd
 slides/sysdev-hw-devices/sysdev-hw-devices.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/sysdev-hw-devices/sysdev-hw-devices.tex b/slides/sysdev-hw-devices/sysdev-hw-devices.tex
index 18124e50..ba67bb25 100644
--- a/slides/sysdev-hw-devices/sysdev-hw-devices.tex
+++ b/slides/sysdev-hw-devices/sysdev-hw-devices.tex
@@ -482,7 +482,7 @@ lrwxrwxrwx    subsystem -> ../../../../../../bus/i2c
         \code{/sys/class/gpios}
     \begin{itemize}
        \item You will find many instructions on the Internet about how
-	     how do drive GPIOs through this interface.
+	     to drive GPIOs through this interface.
        \item However, this interface is deprecated and has multiple
              shortcomings:
              \begin{itemize}