From f0cba4f2af9cefa157f0ad488adf297dc90130c0 Mon Sep 17 00:00:00 2001
From: Chris Fenner <cfenn@google.com>
Date: Tue, 4 Oct 2022 14:09:51 -0700
Subject: [PATCH] Fix the sed script for manipulating pre-TOC sections

---
 action.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/action.yml b/action.yml
index 9d92b12..0e3cea3 100644
--- a/action.yml
+++ b/action.yml
@@ -51,7 +51,7 @@ runs:
     # While we're doing this, transform the case to all-caps.
     - run: >
         sed -i
-        '/0/,/\\tableofcontents/s/^# \(.*\)/\\addsec\{\U\1\}/g'
+        '0,/\\tableofcontents/s/^# \(.*\)/\\addsec\{\U\1\}/g'
         ${{ inputs.input-md }}
       shell: sh
     # Grab the date from the front matter and generate the full date and year.