Thank you. I'm guessing that this code does not add to the file separately (with a second <script> tag), but instead fits within the original script tag. These instructions suffer from the lack of an instructional designer. The instructional designer is completely ignorant, so they act as the link between the writer (subject matter expert) and the learner.
Another thin area is the instruction for step 5 & 6. The first problem is the 'Outline View.' I'm thinking we mean the Source View and Outline panel.
This is good stuff, and I appreciate it. Still, it is a shame that learners have to struggle so much after so much hard work went into this. You are close, you just need a learner advocate.