fix CI reported problems for shellcheck and shfmt

fix minor problems reported by shellcheck and shfmt
3 months ago · 2f8fb360aa
1 changed files with 2 additions and 2 deletions
--- a/dnsapi/dns_linode_v4.sh
+++ b/dnsapi/dns_linode_v4.sh
@ -126,7 +126,7 @@ _Linode_API() {
 # _domain=domain.com
 # _domain_id=12345
 _get_root() {
-  local full_host_str="$1"
+  full_host_str="$1"

  i=2
  p=1