[FE training-materials-updates] Update description string for CONFIG_EXPERT

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=98a8e050224cbc9cf39d6d65483d983ce37d1ac4

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

commit 98a8e050224cbc9cf39d6d65483d983ce37d1ac4
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Fri Oct 5 12:36:47 2012 +0200

    Update description string for CONFIG_EXPERT


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

98a8e050224cbc9cf39d6d65483d983ce37d1ac4
 .../sysdev-linux-intro-configuration.tex           |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/slides/sysdev-linux-intro-configuration/sysdev-linux-intro-configuration.tex b/slides/sysdev-linux-intro-configuration/sysdev-linux-intro-configuration.tex
index 40831c7..f233be3 100644
--- a/slides/sysdev-linux-intro-configuration/sysdev-linux-intro-configuration.tex
+++ b/slides/sysdev-linux-intro-configuration/sysdev-linux-intro-configuration.tex
@@ -315,9 +315,9 @@ CONFIG_NTFS_RW=y
       user can get using \code{uname -r}. Very useful for support!
     \item {\em Support for swap}, can usually be disabled on most
       embedded devices
-    \item {\em Configure standard kernel features (for small systems)}
+    \item {\em Configure standard kernel features (expert users)}
       allows to remove features from the kernel to reduce its
-      size. Powerful, use with care!
+      size. Powerful, but use with care!
     \end{itemize}
   \end{itemize}
 \end{frame}