From 4d2472bfab484f18fd5f3bfd3fd992bbbb46a689 Mon Sep 17 00:00:00 2001
From: Craig Hills <chills@gmail.com>
Date: Fri, 9 Oct 2020 10:30:23 -0400
Subject: [PATCH] Add documentation around regex syntax

This is to address https://github.com/sharkdp/fd/issues/622
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 9c371df..ba639dc 100644
--- a/README.md
+++ b/README.md
@@ -353,6 +353,8 @@ X11/xinit/xinitrc
 X11/xinit/xserverrc
 ```
 
+The regular expression syntax used is that of the [rust regex library](https://docs.rs/regex/1.0.0/regex/#syntax).
+
 ### Specifying the root directory
 
 If we want to search a specific directory, it can be given as a second argument to *fd*: