[FE training-materials-updates] Kernel slides: minor update

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=10d6e4a043ce5c66513bf70cd8d81425e5fff8ca

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commit 10d6e4a043ce5c66513bf70cd8d81425e5fff8ca
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Sat Feb 1 16:38:47 2014 +0100

    Kernel slides: minor update
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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10d6e4a043ce5c66513bf70cd8d81425e5fff8ca
 .../kernel-power-management-content.tex            |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/slides/kernel-power-management-content/kernel-power-management-content.tex b/slides/kernel-power-management-content/kernel-power-management-content.tex
index 80055e3..0c1badb 100644
--- a/slides/kernel-power-management-content/kernel-power-management-content.tex
+++ b/slides/kernel-power-management-content/kernel-power-management-content.tex
@@ -21,8 +21,7 @@
     system
   \item Allows to reference count clock users and to shutdown the
     unused clocks to save power
-  \item Simple API described in
-    \url{http://free-electrons.com/kerneldoc/latest/DocBook/kernel-api/clk.html}
+  \item Simple API described in \kerneldoc{DocBook/kernel-api/clk.html}.
     \begin{itemize}
     \item \kfunc{clk_get} to get a reference to a clock
     \item \kfunc{clk_enable} to start the clock