update cron

install

@@ -529,7 +529,7 @@ function ee_update_latest()
    crontab -l | grep -q '\-\-min_expiry_limit'
    if [[ $? -eq 0 ]]; then
         crontab -l | sed '/--min_expiry_limit/d' | crontab -
-        crontab -l 2> /dev/null | {{ cat; echo -e "0 0 * * 0 ee site update --le=renew --all 2> /dev/null # Renew all letsencrypt SSL cert. Set by EasyEngine "; }} | crontab -
+        crontab -l 2> /dev/null | { cat; echo -e "0 0 * * 0 ee site update --le=renew --all 2> /dev/null # Renew all letsencrypt SSL cert. Set by EasyEngine "; } | crontab -
    fi