Update README.md

README.md

@@ -79,7 +79,7 @@ A data instance consists of an image and its metadata. For example:
   "shares": 25,
   "comments": 40,
   "post_text": "Here's a great moment captured #fun",
-  "post_link": "https://twitter.com/example/status/12345",
+  "post_link": "https://facebook.com/example/status/12345",
   "img_link": "https://example.com/img.jpg",
   "ocr": "Here's a great moment captured",
   "captions": "A boy holding a balloon.",
@@ -89,13 +89,13 @@ A data instance consists of an image and its metadata. For example:
 ```
 ### Data Fields
 - `id`: Unique identifier for each post.
-- `user_id`: Twitter user ID of the post author.
+- `user_id`: Facebook user ID of the post author.
 - `date`: Date the post was made.
 - `likes`: Number of likes the post received.
 - `shares`: Number of shares the post received.
 - `comments`: Number of comments on the post.
 - `post_text`: Text content of the post.
-- `post_link`: URL to the original Twitter post.
+- `post_link`: URL to the original Facebook post.
 - `img_link`: URL to the image.
 - `ocr`: Text extracted from the image using OCR.
 - `captions`: An image description generated by [BLIP](https://github.com/salesforce/BLIP).