Update README.md

VaibhavSys · web-flow · commit 9f8d03dbbdee · 2022-07-29T00:07:16.000+05:30
diff --git a/README.md b/README.md
@@ -19,6 +19,7 @@ A `Book` object has these attributes from Google Books API
 - `publisher`
 - `publishedDate`
 - `thumbnailURL`
+- `totalItems`
 
 # getBook
 The `getBook` function currently takes only one argument `name`.
