Remove worked solutions repetition in README.md

Author: ma595

README.md

@@ -74,6 +74,13 @@ These are for recapping after the course in case you missed anything, and contai
 [linted](https://docs.pylint.org/intro.html), and conforming to the
 [black](https://black.readthedocs.io/en/stable/) code style.
 
+If you were working on Colab you can open the worked solutions using the following links:
+
+* [Exercise 01](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/01_penguin_classification_solutions.ipynb)
+* [Exercise 02](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/02_penguin_regression_solutions.ipynb)
+* [Exercise 03](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/03_mnist_classification_solutions.ipynb)
+* [Exercise 04](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/04_ellipse_regression_solutions.ipynb)
+
 
 ## Preparation and prerequisites
 
@@ -246,20 +253,6 @@ _Notes:_
 * _Due to the limited resources provided by binder you will struggle to run training in
   exercises 3 and 4._
 
-### Worked Solutions
-Worked solutions for all of the exercises can be found in the [worked solutions](worked-solutions/) directory.  
-These are for recapping after the course in case you missed anything, and contain ideal solutions complete with
-[docstrings](https://peps.python.org/pep-0257/), outfitted with
-[type hints](https://docs.python.org/3/library/typing.html),
-[linted](https://docs.pylint.org/intro.html), and conforming to the
-[black](https://black.readthedocs.io/en/stable/) code style.
-
-If you were working on Colab you can open the worked solutions using the following links:
-
-* [Exercise 01](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/01_penguin_classification_solutions.ipynb)
-* [Exercise 02](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/02_penguin_regression_solutions.ipynb)
-* [Exercise 03](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/03_mnist_classification_solutions.ipynb)
-* [Exercise 04](https://colab.research.google.com/github/Cambridge-ICCS/ml-training-material/blob/colab/worked-solutions/04_ellipse_regression_solutions.ipynb)
 
 
 ## JOSE Publication