From 6c3b716988350b7cf298beec93a1da6ba9f09836 Mon Sep 17 00:00:00 2001
From: Allan Bowe <4420615+allanbowe@users.noreply.github.com>
Date: Mon, 9 Jan 2023 13:15:47 +0000
Subject: [PATCH] feat: adding allowedGremlins description to README

---
 README.md | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d7ffe96..6fda4ea 100644
--- a/README.md
+++ b/README.md
@@ -46,9 +46,22 @@ Each setting can have three states:
 
 For more details, and the default state, see the description of each rule below. It is also possible to change whether a rule returns ERROR or WARN using the `severityLevels` object.
 
+### allowedGremlins
+
+An array of hex codes that represents allowed gremlins (invisible / undesirable characters).  To allow all gremlins, you can also set the `noGremlins` rule to `false`.
+
+Example:
+
+```json
+{
+      "noGremlins": true,
+      "allowedGremlins": ["0x0080", "0x3000"]
+}
+```
+
 ### defaultHeader
 
-This isn't actually a rule - but rather a formatting setting, which applies to SAS program that do NOT begin with `/**`. It can be triggered by running `sasjs lint fix` in the SASjs CLI, or by hitting "save" when using the SASjs VS Code extension (with "formatOnSave" in place)
+This isn't a rule, but a formatting setting, which applies to SAS program that do NOT begin with `/**`. It can be triggered by running `sasjs lint fix` in the SASjs CLI, or by hitting "save" when using the SASjs VS Code extension (with "formatOnSave" in place)
 
 The default header is as follows: