I just looked in the wiki, there are not spaces. those must have came from me copy/pasting on my phone.
Right now, this is verbatim what’s in the wiki, notice I put quotes around the message.
yum install git -y
cd ~
mkdir git
cd git
git clone --depth 1 https://github.com/FOGProject/fogproject.git
cd fogproject/bin
./installfog.sh
echo "Now you should have fog installed."