From c1d49d87cf826a99dbd5841d934e2e54bc29f0c3 Mon Sep 17 00:00:00 2001
From: Christopher Sahnwaldt <jcsahnwaldt@gmail.com>
Date: Fri, 15 Jun 2018 01:57:38 +0200
Subject: [PATCH] README.md: builder options attrkey and charkey

Builder supported  options `attrkey` and `charkey` since forever, but they were not mentioned in section "Options for the Builder class". I copied them from the "Options" section.
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index fdc609d0..8f03b8c0 100644
--- a/README.md
+++ b/README.md
@@ -373,6 +373,10 @@ Options for the `Builder` class
 These options are specified by ``new Builder({optionName: value})``.
 Possible options are:
 
+  * `attrkey` (default: `$`): Prefix that is used to access the attributes.
+    Version 0.1 default was `@`.
+  * `charkey` (default: `_`): Prefix that is used to access the character
+    content. Version 0.1 default was `#`.
   * `rootName` (default `root` or the root key name): root element name to be used in case
      `explicitRoot` is `false` or to override the root element name.
   * `renderOpts` (default `{ 'pretty': true, 'indent': '  ', 'newline': '\n' }`):