fix: force badge cache refresh

Co-Authored-By: Oz <oz-agent@warp.dev>

Author: tbitcs

README.md

@@ -2,7 +2,7 @@
 
 [![CI](https://github.com/BitConcepts/specsmith/actions/workflows/ci.yml/badge.svg)](https://github.com/BitConcepts/specsmith/actions/workflows/ci.yml)
 [![Docs](https://readthedocs.org/projects/specsmith/badge/?version=latest)](https://specsmith.readthedocs.io/en/latest/)
-[![PyPI version](https://img.shields.io/pypi/v/specsmith?color=blue)](https://pypi.org/project/specsmith/)
+[![PyPI](https://img.shields.io/pypi/v/specsmith?style=flat&color=blue)](https://pypi.org/project/specsmith/)
 [![Python 3.10+](https://img.shields.io/badge/python-3.10%2B-blue.svg)](https://www.python.org/downloads/)
 [![License: MIT](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)