changed example config to use snake_case

bin/goldilocks.js

@@ -66,6 +66,10 @@ function readConfigAndRun(args) {
       );
     }
   }
+
+  var recase = require('recase').create({});
+  config = recase.camelCopy(config);
+
   if (!config.dns) {
     config.dns = { proxy: { port: 3053 } };
   }

goldilocks.example.yml

@@ -18,9 +18,9 @@ tls:
       address: '127.0.0.1:5443'
 
 http:
-  trustProxy: true
+  trust_proxy: true
-  allowInsecure: false
+  allow_insecure: false
-  primaryDomain: localhost.foo.daplie.me
+  primary_domain: localhost.foo.daplie.me
   modules:
     - name: proxy
       domains: