Fix python badge in readme

Author: Huluti

openapi-generator/templates/python/README.mustache

@@ -1,6 +1,6 @@
 # {{{packageName}}}@{{packageVersion}}
 
-![PyPI - Python Version](https://img.shields.io/pypi/pyversions/urlr) ![PyPI - Downloads](https://img.shields.io/pypi/dm/urlr) ![PyPI - License](https://img.shields.io/pypi/l/urlr)
+![PyPI - Version](https://img.shields.io/pypi/v/urlr) ![PyPI - Downloads](https://img.shields.io/pypi/dm/urlr) ![PyPI - License](https://img.shields.io/pypi/l/urlr)
 
 This SDK is automatically generated with the [OpenAPI Generator](https://openapi-generator.tech) project.