Update the example to match the tested basic rule

Author: larsvankleef

README.md

@@ -6,22 +6,22 @@ const { validate, email, length, required } = require('validate')
 const rules = {
   fields: {
     email: {
-      validator: (value) => {
+      validator: value => {
         return length(value, { max: 75 }) && email(value)
       },
       message: 'The given email address is invalid',
     },
     password: {
-      validator: (value) => {
-        return length(value, { min: 18, max: 45 })
+      validator: value => {
+        return length(value, { min: 4, max: 18 })
       },
     },
     subscription: {
-      validator: (value) => {
+      validator: value => {
         return required(value)
-      }
-    }
-  }
+      },
+    },
+  },
 }
 
 const { valid } = validate(fields, {