fix whitespaces

dnsapi/dns_hostingUkraine.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env sh
 
 # Will be called by acme.sh to add the txt record to https://www.ukraine.com.ua/ api.
+# Usage: ./acme.sh --issue -d yourdomain.com [-d '*.yourdomain.com'] --dns dns_hostingUkraine
 # API endpoint. 
 HostingUkraine_Api="https://adm.tools/api.php"
 # Author: Qvinti <qvinti.com@gmail.com>
@@ -95,6 +96,7 @@ _hostingUkraine_init() {
 
   if [ -z "$HostingUkraine_Login" ] || [ -z "$HostingUkraine_Token" ]; then
     HostingUkraine_Login=""
+    HostingUkraine_Token=""
     _err "You didn't specify a Hosting Ukraine account or token yet."
     _err "Please create the account and token and try again. Info: https://api.adm.tools/osnovnie-polozheniya/dostup-k-api/"
     return 1