Merge pull request #948 from corburn/middleware

docs: Add middleware option comment

Author: shakyShane

.editorconfig

@@ -1,7 +1,7 @@
 root = true
 
 [*]
-charset = utf8
+charset = utf-8
 end_of_line = lf
 indent_style = space
 indent_size = 2

lib/default-config.js

@@ -86,6 +86,11 @@ module.exports = {
      */
     port: 3000,
 
+    /**
+     * @property middleware
+     * @type Function|Array
+     * @default false
+     */
     middleware: false,
 
     /**