[FE training-materials-updates] kernel-input: fix typo that prevents compilation

[Thomas Petazzoni]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : kernel-ng
Link       : http://git.free-electrons.com/training-materials/commit/?id=3d5a43dbf85dedba99bc7bb6ccaa78c86f8c5ab6

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commit 3d5a43dbf85dedba99bc7bb6ccaa78c86f8c5ab6
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date:   Tue Oct 1 10:55:42 2013 +0200

    kernel-input: fix typo that prevents compilation
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>


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3d5a43dbf85dedba99bc7bb6ccaa78c86f8c5ab6
 slides/kernel-input/kernel-input.tex |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/kernel-input/kernel-input.tex b/slides/kernel-input/kernel-input.tex
index 51d575c..1c40495 100644
--- a/slides/kernel-input/kernel-input.tex
+++ b/slides/kernel-input/kernel-input.tex
@@ -78,7 +78,7 @@ unsigned int code, int value);
     \end{minted}
   \item Before being used this struct must be initialized using:
     \code{struct input *input_allocate_device(void);}
-  \item After unregistering {\code input_dev}, the struct must be
+  \item After unregistering \code{input_dev}, the struct must be
     freed using: \code{void input_free_device(struct input_dev *dev);}
   \end{itemize}
 \end{frame}