From 13c490cd64c2ddecfff9bd53e219f7d89d545933 Mon Sep 17 00:00:00 2001
From: yhirose <yhirose@users.noreply.github.com>
Date: Sun, 8 Aug 2021 21:10:49 -0400
Subject: [PATCH] Fix #182

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

diff --git a/README.md b/README.md
index fc9cd79..b47de29 100644
--- a/README.md
+++ b/README.md
@@ -207,7 +207,7 @@ The following grammar is same as the above.
 ```cpp
 peg::parser parser(R"(
   ROOT  <-  ~_ ITEM (',' ~_ ITEM ~_)*
-  ITEM  <-  ([a-z])+
+  ITEM  <-  ([a-z0-9])+
   _     <-  [ \t]*
 )");
 ```