scripts/find-update.sh: fix etcd current version
@@ -43,7 +43,7 @@ printf "${format}" "calico" "${current_version}" "${version}"
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# etcd
-current_version=$(grep 'ETCD_IMAGE_TAG=' assets/terraform-modules/aws/flatcar-linux/kubernetes/cl/controller.yaml.tmpl | cut -d"=" -f3 | sed 's/"//g')
+current_version=$(grep 'ETCD_IMAGE_TAG=' assets/terraform-modules/aws/flatcar-linux/kubernetes/cl/controller.yaml.tmpl | cut -d"=" -f2 | sed 's/"//g')
get_latest_release etcd-io/etcd
printf "${format}" "etcd" "${current_version}" "${version}"
