[FE training-materials-updates] Fix issue in lab update link

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=e3e2571f475d018ce847fa032984cbdd30539a69

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

commit e3e2571f475d018ce847fa032984cbdd30539a69
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Mon Sep 29 13:07:02 2014 +0200

    Fix issue in lab update link
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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

e3e2571f475d018ce847fa032984cbdd30539a69
 common/android-labs-vars.tex | 2 +-
 common/kernel-labs-vars.tex  | 2 +-
 common/sysdev-labs-vars.tex  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/android-labs-vars.tex b/common/android-labs-vars.tex
index 0dc0b9f..f7aedf8 100644
--- a/common/android-labs-vars.tex
+++ b/common/android-labs-vars.tex
@@ -1,3 +1,3 @@
 \def\labbooktitle{Android Training}
 \def\longname{android}
-\def\labbookurl{http://free-electrons.com/doc/training/\longname{}/}
+\def\labbookurl{http://free-electrons.com/doc/training/\longname/}
diff --git a/common/kernel-labs-vars.tex b/common/kernel-labs-vars.tex
index cb524fe..80ac7fd 100644
--- a/common/kernel-labs-vars.tex
+++ b/common/kernel-labs-vars.tex
@@ -1,3 +1,3 @@
 \def\labbooktitle{Linux kernel and driver development training}
 \def\longname{linux-kernel}
-\def\labbookurl{http://free-electrons.com/doc/training/\longname{}/}
+\def\labbookurl{http://free-electrons.com/doc/training/\longname/}
diff --git a/common/sysdev-labs-vars.tex b/common/sysdev-labs-vars.tex
index 18ed652..8dbcb1e 100644
--- a/common/sysdev-labs-vars.tex
+++ b/common/sysdev-labs-vars.tex
@@ -1,3 +1,3 @@
 \def\labbooktitle{Embedded Linux Training}
 \def\longname{embedded-linux}
-\def\labbookurl{http://free-electrons.com/doc/training/\longname{}/}
+\def\labbookurl{http://free-electrons.com/doc/training/\longname/}