Toolchain installation

Hi orocos community.

I'd like to install the Orocos Toolchain on Ubuntu 14.04 following the installation instructions at http://www.orocos.org/wiki/orocos/toolchain/quick-start-linux

I known that the gitorious is not existing anymore and that the repository is now in github.

I need to know how to replace the following command wget -O bootstrap-2.6.sh http://gitorious.org/orocos-toolchain/build/raw/toolchain-2.6:bootstrap.sh for the github repository.

Thanks in advance, Andrea.