"Fixed typo in PyPI link for PyTweetToolkit"

Explanation:
The diff shows a change in the README.md file where the link for PyTweetToolkit on PyPI has been updated to correct a typo in the project name. The previous link had "pytweet-toolkit" instead of "PyTweetToolkit", which is the correct name of the project. The commit message should accurately reflect this change, without making any assumptions or interpretations about the impact of the change.

README.md

@@ -21,7 +21,7 @@ This is the easiest way to get PyTweetToolkit up and running. Use pip for instal
 pip install PyTweetToolkit
 ```
 
-For more details, visit [PyTweetToolkit on PyPI](https://pypi.org/project/pytweet-toolkit/).
+For more details, visit [PyTweetToolkit on PyPI](https://pypi.org/project/PyTweetToolkit/).
 
 ### Install the latest development version