Update README.md

Health/Risk prediction of heart disease/README.md

 # Risk prediction coronary heart disease
 >see __German Version__ [below](#German_version)
 
-<a href="https://colab.research.google.com/github/AlexRossmann/ml-services/blob/main/Health/Risk%20prediction%20of%20heart%20disease/notebook.ipynb"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open Notebook In Google Colab"/></a>  
+<a href="https://colab.research.google.com/github/AlexRossmann/machine-learning-services/blob/main/Health/Risk%20prediction%20of%20heart%20disease/notebook.ipynb"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open Notebook In Google Colab"/></a>