New topics recently added to Course 2 Week 3

I received the attached email from Coursera but am not able to find the newly added topics in Week #3. Has anybody been able to access these new topics ?

Hi @Sanjaya_Nagabhushan
Welcome to the community!

It is an unintentional mistake that he means that this topic is in course 3( Unsupervised Learning, Recommenders, Reinforcement Learning) in the second week