From 7d1e520f04491155c9add0b20a327e56b297d020 Mon Sep 17 00:00:00 2001
From: clsr <clsr@clsr.net>
Date: Sat, 30 May 2015 13:52:44 +0200
Subject: [PATCH] Clarify regexes in readme

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 1ca0a5d..93b95e9 100644
--- a/README.md
+++ b/README.md
@@ -22,3 +22,5 @@ Example usage in chat:
     <sedbot> <foo> ACEGi
     <foo> s/[a-e]//g s/\(.\)\(.\)/\2\1
     <sedbot> <foo> gfhi
+
+Note that the bot uses the standard grep (POSIX) regular expressions, i.e. use `.\+` and `\(foo\)\?` instead of `.+` and `(foo)?` as you'd do in egrep or other regex engines.