Update dns_servercow.sh

fixed remaining issues from shellcheck
7 years ago · 8101aceab5
1 changed files with 4 additions and 4 deletions
--- a/dnsapi/dns_servercow.sh
+++ b/dnsapi/dns_servercow.sh
@ -140,7 +140,7 @@ _get_root() {

    p=$i
    i=$(_math "$i" + 1)
-  done;
+  done

  return 1
 }