[FE training-materials-updates] Use the dash for the name of the 4 days sysdev training

[Gregory Clement]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : sysdev-4d
Link       : http://git.free-electrons.com/training-materials/commit/?id=c8d54227f899e157f5cbb618242b47859ddee7b5

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

commit c8d54227f899e157f5cbb618242b47859ddee7b5
Author: Gregory CLEMENT <gregory.clement at free-electrons.com>
Date:   Tue Sep 13 17:11:06 2016 +0200

    Use the dash for the name of the 4 days sysdev training
    
    Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>


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

c8d54227f899e157f5cbb618242b47859ddee7b5
 Makefile                                                    | 2 +-
 agenda/{sysdev_4d-agenda.tex => sysdev-4d-agenda.tex}       | 0
 common/{sysdev_4d-labs-vars.tex => sysdev-4d-labs-vars.tex} | 0
 common/{sysdev_4d-title.tex => sysdev-4d-title.tex}         | 0
 4 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 62032a5..292a5fc 100644
--- a/Makefile
+++ b/Makefile
@@ -717,7 +717,7 @@ ALL_TRAININGS = \
 	buildroot \
 	kernel \
 	sysdev \
-	sysdev_4d \
+	sysdev-4d \
 	yocto
 
 all: $(foreach p,$(ALL_TRAININGS),full-$(p)-slides.pdf full-$(p)-labs.pdf $(p)-agenda.pdf)
diff --git a/agenda/sysdev_4d-agenda.tex b/agenda/sysdev-4d-agenda.tex
similarity index 100%
rename from agenda/sysdev_4d-agenda.tex
rename to agenda/sysdev-4d-agenda.tex
diff --git a/common/sysdev_4d-labs-vars.tex b/common/sysdev-4d-labs-vars.tex
similarity index 100%
rename from common/sysdev_4d-labs-vars.tex
rename to common/sysdev-4d-labs-vars.tex
diff --git a/common/sysdev_4d-title.tex b/common/sysdev-4d-title.tex
similarity index 100%
rename from common/sysdev_4d-title.tex
rename to common/sysdev-4d-title.tex