In Step 11, suggested change is on wrong line of file

[bgottula]

Bug Report

Current behavior
In Step 11, a code change is suggested by the bot. There is an associated "suggested change" in the pull request, but it is not applied to the correct location in the file.

Reproduction
Steps to reproduce the behavior in the course:

1. Go through the coarse until reaching Step 11, hopping over the other bugs in the coarse as needed
2. Look at the "suggested change" provided in Step 11

Expected behavior
The suggested change should match the change described by the bot.

Possible solution
Seems like the coarse itself needs some better CI, since there are multiple bugs in it currently. 😅

Additional context
Here's what the bot asks for in the instructions:

Here's what the suggested change is. Note that it is being applied in the test section rather than the build section.