Reviewing multi-file changes

After the Next.js migration is complete, the product manager asks you to rename every mention of "Guide" to "Tutorial" across the NovaDocs site, including routes, sidebar links, and Markdown headings.

You ask the Cursor Agent to perform the rename. It responds with a multi-file diff view, showing deletions in red and new code in green. Before you merge anything into the main branch, you want to be sure that the rename is complete and nothing has broken.

Which steps would you take to verify that the "Guide" to "Tutorial" rename was applied correctly throughout NovaDocs?