Review the task Day 27 task Merging the branch with code review

I have done with Approved and merged into master. but still it says PR is not reviewed. it is Day 27 task Merging the branch with code review

I don’t think the task requires you to merge back to master. Please see this solution, which worked for me as well.

Sorry It is Day 29th task.

it is been resolved.
I forgot to make pull after the merge.

After merging on GUI,
git checkout master
git pull origin master
git logs

with these commands, I was able to do the solution.