Minor bug fixes

exercises/02450Toolbox_Python/Scripts/check_installation.py

@@ -26,6 +26,9 @@ print('The dtuimldmtools package {}.'.format(dtuimldmtools))
 
 """
 Check that pandas can be imported (use in ex1)
+
+Note_ If this fails you need to install panda manually https://pandas.pydata.org/docs/getting_started/install.html
+
 """
 import pandas 
 print('The panda package {}.'.format(pandas.__version__))