Make rubocop happy.

postmodern · postmodern · commit 0ae44c5a8808 · 2024-07-21T00:03:10.000-07:00
diff --git a/spec/cli/commands/dns_spec.rb b/spec/cli/commands/dns_spec.rb
@@ -127,7 +127,7 @@
     let(:argv) do
       [
         '--host', host,
-        '--port', port.to_s,
+        '--port', port.to_s
       ]
     end
 
