leafpad: needs host-intltool
Fixes:
http://autobuild.buildroot.org/results/d313a67b3deca262844d1043eafa5f6c5b6b7cad/build-end.log
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>