updated badge url (#159)

README.md

@@ -8,7 +8,7 @@
 [![Build status](https://img.shields.io/github/workflow/status/fpgmaas/deptry/merge-to-main)](https://img.shields.io/github/workflow/status/fpgmaas/deptry/merge-to-main)
 [![Supported Python versions](https://img.shields.io/pypi/pyversions/deptry)](https://pypi.org/project/deptry/)
 [![codecov](https://codecov.io/gh/fpgmaas/deptry/branch/main/graph/badge.svg)](https://codecov.io/gh/fpgmaas/deptry)
-[![PyPI - Downloads](https://img.shields.io/pypi/dm/deptry)](https://img.shields.io/pypi/dm/deptry?style=flat-square)
+[![PyPI - Downloads](https://img.shields.io/pypi/dm/deptry)](https://pypistats.org/packages/deptry)
 [![License](https://img.shields.io/github/license/fpgmaas/deptry)](https://img.shields.io/github/license/fpgmaas/deptry)
 
 _deptry_ is a command line tool to check for issues with dependencies in a Python project, such as obsolete or missing dependencies. It supports the following types of projects: