Update README.md

Author: pancetta

README.md

@@ -32,7 +32,7 @@ implemented.
 -   Continuous integration via [GitHub
     Actions](https://github.com/Parallel-in-Time/pySDC/actions) and
     [Gitlab CI](https://gitlab.hzdr.de/r.speck/pysdc/-/pipelines)
--   Fully compatible with Python 3.8 - 3.10, runs at least on Ubuntu
+-   Fully compatible with Python 3.8 - 3.10 (and mostly up to 3.12), runs at least on Ubuntu
 
 ## Getting started
 
@@ -93,7 +93,7 @@ The current software release can be cited using Zenodo:
 and is now maintained and developed by a small community of scientists interested in SDC methods.
 Checkout the [Changelog](./CHANGELOG.md) to see pySDC's evolution since 2016.
 
-Any contribution is dearly welcome ! If you want to take part of this, please take the time to read our [Contribution Guidelines](./CONTRIBUTING.md)
+Any contribution is dearly welcome! If you want to contribute, please take the time to read our [Contribution Guidelines](./CONTRIBUTING.md)
 (and don't forget to take a peek at our nice [Code of Conduct](./CODE_OF_CONDUCT.md) :wink:).
 
 ## Acknowledgements