[FE training-materials-updates] Toolchains: use http protocol for git clone

[Gregory Clement]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=53da4e921b95841bbf3602b9ab2f0269c9fd940f

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commit 53da4e921b95841bbf3602b9ab2f0269c9fd940f
Author: Gregory CLEMENT <gregory.clement at free-electrons.com>
Date:   Fri Sep 2 17:21:00 2016 +0200

    Toolchains: use http protocol for git clone
    
    Crosstool-ng development moved to github. On crosstool-ng.org it is only
    a mirror which seems to not support anymore the git protocol. For now use
    the http protocol waiting for switching to the githib repository. This
    one is more up to date, but it as not been yet tested.
    
    Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>


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53da4e921b95841bbf3602b9ab2f0269c9fd940f
 labs/sysdev-toolchain/sysdev-toolchain.tex | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/labs/sysdev-toolchain/sysdev-toolchain.tex b/labs/sysdev-toolchain/sysdev-toolchain.tex
index 6a6fad0..afa723f 100644
--- a/labs/sysdev-toolchain/sysdev-toolchain.tex
+++ b/labs/sysdev-toolchain/sysdev-toolchain.tex
@@ -34,14 +34,11 @@ Let's download the 1.22.0 release of Crosstool-ng, through its git
 source repository: 
 
 \begin{verbatim}
-git clone git://crosstool-ng.org/crosstool-ng
+git clone http://crosstool-ng.org/crosstool-ng
 cd crosstool-ng/
 git checkout -b crosstool-ng-1.22.0
 \end{verbatim}
 
-Note that if {\em cloning} through \code{git://} doesn't work due to
-network restrictions, you can clone through \code{http://} instead.
-
 \section{Installing Crosstool-ng}
 
 We can either install Crosstool-ng globally on the system, or keep it