Merge pull request #1 from mongodb-developer/fix-instructions

fix instructions

Author: dfreniche

docs/120-edit-mapping-authors-book.mdx

@@ -5,7 +5,7 @@ import Screenshot from "@site/src/components/Screenshot";
 
 - On the ERD, click `authors`
 - On the relational mappings list on the right, click on the edit icon of `author_book`
-- Rename Field name to `alias`
+- Rename Field name to `books`
 - In the list of fields, uncheck `authorId`
 - Check `create array of primitive values`
 - Click `Save and close`

docs/140-edit-mapping-books-author-book.mdx

@@ -5,7 +5,6 @@ import Screenshot from "@site/src/components/Screenshot";
 - On the ERD, click `books`
 - On the relational mappings list on the right, click on the edit icon of `author_book`
 - Rename `Field name` to `authors`
-- In the list of fields, uncheck `authorId`
 - Uncheck all fields
 - Click `Save and close`
 

docs/160-edit-mapping-books-book-genre.mdx

@@ -6,8 +6,8 @@ import Screenshot from "@site/src/components/Screenshot";
 - On the ERD, click `books`
 - On the relational mappings list on the right, click on the edit icon of `book_genre`
 - Rename `Field name` to `genres`
-- Check `create array of primitive values`
 - Uncheck `bookId`
+- Check `create array of primitive values`
 - Click `Save and close`
 
 

docs/200-edit-mapping-reviews-user copy.mdx

@@ -7,7 +7,6 @@ import Screenshot from "@site/src/components/Screenshot";
 - Select `Embedded documents`
 - Select `users` as Source table
 - Check `Merge fields into the parent with root as the Prefix`
-- Rename `id` field to `_id`
 - Only check `name` field
 - Click `Save and close `
 - We have embedded a user document at the root level