adding html with : section 2 = Python's formation) and 3 (
Revert "adding html with : section 2 = Python's formation) and 3 ("

This reverts commit 510b77416a13b141e1bd9b36798fbf3314090dd0.
Revert "Revert "adding html with : section 2 = Python's formation) and 3 (""

This reverts commit 7584190e7498b2922ec9aacd7e74e9c2a9ea21b6.