Update README.md

README.md

@@ -32,7 +32,9 @@ npm install --save letsencrypt-express
 // Note: using staging server url, remove .testing() for production
 var LEX = require('letsencrypt-express').testing();
 
-function approveRegistration(hostname, cb) {
+var lex = LEX.create({
+  configDir: require('os').homedir() + '/letsencrypt/etc'
+, approveRegistration: function (hostname, cb) { // leave `null` to disable automatic registration
     // Note: this is the place to check your database to get the user associated with this domain
     cb(null, {
       domains: [hostname]
@@ -40,10 +42,6 @@ function approveRegistration(hostname, cb) {
     , agreeTos: true
     });
   }
-
-var lex = LEX.create({
-  configDir: require('os').homedir() + '/letsencrypt/etc'
-, approveRegistration: approveRegistration                  // leave `null` to disable automatic registration
 });
 ```