[TASK] convert tabs to spaces

dnsapi/dns_kappernet.sh

@@ -12,8 +12,7 @@ KAPPERNETDNS_Api="https://dnspanel.kapper.net/API/1.1?APIKey=$KAPPERNETDNS_Key&A
 # called with 
 # fullhostname: something.example.com
 # txtvalue:     someacmegenerated string
-dns_kappernet_add() 
-{
+dns_kappernet_add() {
   fullhostname=$1
   txtvalue=$2
 
@@ -56,8 +55,7 @@ dns_kappernet_add()
 ###############################################################################
 # called with
 # fullhostname: something.example.com
-dns_kappernet_rm()
-{
+dns_kappernet_rm() {
   fullhostname=$1
   txtvalue=$2
 
@@ -94,8 +92,7 @@ dns_kappernet_rm()
 # e.g._acme-challenge.www.domain.com returns
 # _sub_domain=_acme-challenge.www 
 # _domain=domain.com
-_get_root() 
-{
+_get_root() {
   domain=$1
   i=2
   p=1
@@ -125,8 +122,7 @@ _get_root()
 # with 
 # method
 # param
-_kappernet_api() 
-{
+_kappernet_api() {
   method=$1
   param="$2"