improve checkout dir name

tasks_user/user_init.sh

@@ -3,10 +3,7 @@
 # initialize all the dotfiles stuff for user 
 set -x
 
-DOTFILES="$HOME/dotfiles"
-mkdir -p $DOTFILES
-
-YETI="$DOTFILES/dahak-yeti"
+YETI="$HOME/dahak-yeti"
 git clone https://github.com/charlesreid1/dahak-yeti $YETI
 
 cd $YETI/tasks_user