echo to the right script

src/freedombone-image-customise

     echo ''
 EOF
 
-echo '    NEW_USER_PASSWORD="$(openssl rand -base64 12 | cut -c1-10)"' >> $rootdir/root/.bashrc
-echo '    echo "${NEW_USER_PASSWORD}" > ~/login.txt' >> $rootdir/root/.bashrc
-echo '    echo "    $NEW_USER_PASSWORD"' >> $rootdir/root/.bashrc
+echo '    NEW_USER_PASSWORD="$(openssl rand -base64 12 | cut -c1-10)"' >> $rootdir/home/$MY_USERNAME/.bashrc
+echo '    echo "${NEW_USER_PASSWORD}" > ~/login.txt' >> $rootdir/home/$MY_USERNAME/.bashrc
+echo '    echo "    $NEW_USER_PASSWORD"' >> $rootdir/home/$MY_USERNAME/.bashrc
 
     cat >> $rootdir/home/$MY_USERNAME/.bashrc <<EOF
     echo ''
     echo 'Copy it into a password manager or write it down somewhere.'
     echo ''
     read -n1 -r -p "Press any key to continue..." key
-
     rm ~/.initial_setup
     sudo su
 fi