ZIP Exports: Added core logic for books/chapters

[bookstack] / dev / docs / portable-zip-file-format.md

diff --git a/dev/docs/portable-zip-file-format.md b/dev/docs/portable-zip-file-format.md
index 1ba5872018c92175de757f764b9e29156cde7cc1..6cee7356d2360370ca90be351e27a3ba51c9e350 100644 (file)
--- a/dev/docs/portable-zip-file-format.md
+++ b/dev/docs/portable-zip-file-format.md
@@ -87,7 +87,7 @@ The `id_ciphertext` is the ciphertext of encrypting the text `bookstack`. This i
 - `id` - Number, optional, original ID for the book from exported system.
 - `name` - String, required, name/title of the book.
 - `description_html` - String, optional, HTML description content.
-- `cover` - String reference, options, reference to book cover image.
+- `cover` - String reference, optional, reference to book cover image.
 - `chapters` - [Chapter](#chapter) array, optional, chapters within this book.
 - `pages` - [Page](#page) array, optional, direct child pages for this book.
 - `tags` - [Tag](#tag) array, optional, tags assigned to this book.