fix: fix a format issue reported by shellfmt

Signed-off-by: Avi Miller <avi.miller@oracle.com>

dnsapi/dns_oci.sh

@@ -166,7 +166,6 @@ _oci_config() {
 
 }
 
-
 # _get_zone(): retrieves the Zone name and OCID
 #
 # _sub_domain=_acme-challenge.www
@@ -322,5 +321,4 @@ _readini() {
   _debug2 _inivalue "$_inivalue"
   echo "$_inivalue"
 
-
 }