On bash 5.0.3 pre commit hook fails about lab0-c HOT 2 CLOSED

ubuntu@ip-172-31-23-117:~/lab0-c$ bash --version
GNU bash, version 4.4.20(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
ubuntu@ip-172-31-23-117:~/lab0-c$ git commit -m "test hello"
{!v}:
test hello                                                                 [line 1]
 - Capitalize the subject line

How to Write a Git Commit Message: https://chris.beams.io/posts/git-commit/
Proceed with commit? [e/n/?]