[FE training-materials-updates] Embedded Linux labs: fix typo

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=78c735ca5d923a4195df4c63ee86070150267fbf

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commit 78c735ca5d923a4195df4c63ee86070150267fbf
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Wed Jun 4 15:48:29 2014 +0200

    Embedded Linux labs: fix typo
    
    - Reported by Alexandre Poncet (thanks!)
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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78c735ca5d923a4195df4c63ee86070150267fbf
 .../sysdev-kernel-cross-compiling.tex              |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/labs/sysdev-kernel-cross-compiling/sysdev-kernel-cross-compiling.tex b/labs/sysdev-kernel-cross-compiling/sysdev-kernel-cross-compiling.tex
index 8821035..157a724 100644
--- a/labs/sysdev-kernel-cross-compiling/sysdev-kernel-cross-compiling.tex
+++ b/labs/sysdev-kernel-cross-compiling/sysdev-kernel-cross-compiling.tex
@@ -191,7 +191,7 @@ nand erase 0x2e0000 0x20000
         (NAND offset) (size)
 \end{verbatim}
 
-Then, let's errra the 5 MiB of NAND flash for the kernel image:
+Then, let's erase the 5 MiB of NAND flash for the kernel image:
 
 \begin{verbatim}
 nand erase 0x300000 0x500000