Lab: Merging branches

I have a problem on answering the question given in the image.
I have merge the branch into the master, but still there is an error.
I am not able to figure out the error because we have created a branch story/frogs-and-ox, but the error is showing /home/sarah/story-blog/frogs-and-ox.txt.
Could you please explain in details where I made a mistake or my understanding was wrong?

Hello, Harish.Reddivari
Thanks for reporting. KKE team will look into it.

Hello, Harish.Reddivari
Issue is resolved. You can try now.

Thank you…!!
Yes, it is working fine now.