Update README.md

Signed-off-by: Fabiana 🚀  Campanari <113218619+FabianaCampanari@users.noreply.github.com>

Author: FabianaCampanari

README.md

@@ -83,7 +83,11 @@ cd gaussian-processes-bayesian-optimization
 
 <br>
 
+```bash
+pip install -r requirements.txt
+```
 
+<br>
 
 
 ## Requirementes