removing leading space before first public key obtained from security_service when updating authorized_keys

configuration/environments_scripts/repo/usr/local/bin/update_authorized_keys_for_landscape_managers

@@ -36,7 +36,7 @@ if [ "${curl_exit_code}" = "0" ]; then
     # Start out with the original AWS-generated authorized_keys file
     # and append the public SSH keys of all users having LANDSCAPE:MANAGE:AWS permission:
     echo "$( cat ${SSH_DIR}/authorized_keys.org )
-    ${public_keys}" | sort -u >${SSH_DIR}/authorized_keys
+${public_keys}" | sort -u >${SSH_DIR}/authorized_keys
   else
     EXIT_CODE=${jq_exit_code}
     logger -t sailing "Couldn't parse response of users_with_permission; jq exit code ${jq_exit_code}"