[FE training-materials-updates] Toolchain lab fixes

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=65152095de121fbb1eb4ed474d10dc3370e21b7e

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

commit 65152095de121fbb1eb4ed474d10dc3370e21b7e
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Tue Dec 2 13:36:57 2014 +0100

    Toolchain lab fixes
    
    - Fix the ct-ng git clone URL
    - Tip for downloading packages
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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

65152095de121fbb1eb4ed474d10dc3370e21b7e
 labs/sysdev-toolchain/sysdev-toolchain.tex | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/labs/sysdev-toolchain/sysdev-toolchain.tex b/labs/sysdev-toolchain/sysdev-toolchain.tex
index bd6f868..aa69488 100644
--- a/labs/sysdev-toolchain/sysdev-toolchain.tex
+++ b/labs/sysdev-toolchain/sysdev-toolchain.tex
@@ -24,6 +24,10 @@ sudo apt-get install autoconf automake libtool libexpat1-dev \
      pkg-config wget
 \end{verbatim}
 
+{\em Tip: instead of typing all the above package names, fetch the
+electronic version of these instructions and copy/paste the 
+long command line!}
+
 \section{Getting Crosstool-ng}
 
 We will need a recent version of Crosstool-ng for this lab, including
@@ -31,7 +35,7 @@ code that is not part of a release yet so we will use git to download
 it:
 
 \begin{verbatim}
-git clone git://crosstool-ng.org/git/crosstool-ng
+git clone git://crosstool-ng.org/crosstool-ng
 cd crosstool-ng/
 git checkout 71074b7f822c
 \end{verbatim}