fix pypyi link

Author: hf-kklein

README.md

@@ -13,7 +13,7 @@ This package provides mostly autogenerated [pydantic](https://docs.pydantic.dev/
 It does not provide you with an HTTP client.
 
 ## Installation
-Install it from [PyPI](https://pypi.org/projects/maloident)
+Install it from [PyPI](https://pypi.org/project/maloident)
 ```bash
 pip install maloident
 ```