Apply suggested fixes from shfmt diffs

2 weeks ago · 4f5a70b804
1 changed files with 1 additions and 1 deletions
--- a/deploy/zyxel_gs1900.sh
+++ b/deploy/zyxel_gs1900.sh
@ -245,7 +245,7 @@ _zyxel_gs1900_should_update() {
  _debug2 "_remote_cert_serial" "$_remote_cert_serial"

  # Get our certificate serial number
-  _our_cert_serial=$(${ACME_OPENSSL_BIN:-openssl} x509 -noout -serial < "${_ccert}")
+  _our_cert_serial=$(${ACME_OPENSSL_BIN:-openssl} x509 -noout -serial <"${_ccert}")
  _debug2 "_our_cert_serial" "$_our_cert_serial"

  [ "${_remote_cert_serial}" != "${_our_cert_serial}" ]