[FE training-materials-updates] Fix syntax error

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=190d5f1797dec461b3f381780e0aaeb052681ce4

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commit 190d5f1797dec461b3f381780e0aaeb052681ce4
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu Dec 10 08:45:10 2015 +0100

    Fix syntax error
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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190d5f1797dec461b3f381780e0aaeb052681ce4
 labs/kernel-serial-output/kernel-serial-output.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/labs/kernel-serial-output/kernel-serial-output.tex b/labs/kernel-serial-output/kernel-serial-output.tex
index 0a5f323..ab28791 100644
--- a/labs/kernel-serial-output/kernel-serial-output.tex
+++ b/labs/kernel-serial-output/kernel-serial-output.tex
@@ -63,7 +63,7 @@ for each found device:
 \begin{itemize}
 \item To get an automatically assigned minor number.
 \item To specify a name for the device file in {\em devtmpfs}. We
-  propose to use {\tt devm\_kasprintf(&pdev->dev, GFP\_KERNEL,
+  propose to use {\tt devm\_kasprintf(\&pdev->dev, GFP\_KERNEL,
   "feserial-\%x", res->start)}. \code{devm_kasprintf()} allocates a
   buffer and runs \code{ksprintf()} to fill its contents.
 \item To pass the file operations structure that you defined.