lib/ronin/network/dns.rb in ronin-support-0.5.0 vs lib/ronin/network/dns.rb in ronin-support-0.5.1

@@ -66,13 +66,11 @@
       #   The DNS Resolver.
       #
       # @api public
       #
       def dns_resolver(nameserver=DNS.nameserver)
-        if nameserver
-          Resolv::DNS.new(:nameserver => nameserver)
-        else
-          Resolv
+        if nameserver then Resolv::DNS.new(:nameserver => nameserver)
+        else               Resolv
         end
       end
 
       #
       # Looks up the address of a hostname.