[FE training-materials-updates] Input slides: fix spacing issue

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=e740cb2f3de39d48ae6c4630962b0cf153377642

>---------------------------------------------------------------

commit e740cb2f3de39d48ae6c4630962b0cf153377642
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Wed Dec 4 06:07:10 2013 +0100

    Input slides: fix spacing issue
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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e740cb2f3de39d48ae6c4630962b0cf153377642
 slides/kernel-input/kernel-input.tex |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/slides/kernel-input/kernel-input.tex b/slides/kernel-input/kernel-input.tex
index cc26a23..cdd5b09 100644
--- a/slides/kernel-input/kernel-input.tex
+++ b/slides/kernel-input/kernel-input.tex
@@ -79,10 +79,10 @@ struct input_dev {
 };
 \end{minted}
 \end{block}
-\item Before being used this struct must be allocated and initialized
-  using: \code{struct input_dev *input_allocate_device(void);}
-\item After unregistering \kstruct{input_dev}, the struct must be freed
-  using: \code{void input_free_device(struct input_dev *dev);}
+\item Before being used this struct must be allocated and initialized:
+  \code{struct input_dev *input_allocate_device(void);}
+\item After unregistering \kstruct{input_dev}, it must be freed:
+  \code{void input_free_device(struct input_dev *dev);}
   \end{itemize}
 \end{frame}