update readme

README.md

@@ -1,12 +1,12 @@
 ---
 annotations_creators:
-- other
+- no-annotation
 language_creators:
-- other
+- found
 languages:
 - zh
 licenses:
-- mit
+- other-weibo
 multilinguality:
 - monolingual
 paperswithcode_id: mmchat-multi-modal-chat-dataset-on-social
@@ -227,27 +227,11 @@ More stastics are listed here:
 
 ### Licensing Information
 
-MIT License
+other-weibo
 
-Copyright (c) 2020 silver
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+This dataset is collected from Weibo.
+You can refer to the [detailed policy](https://weibo.com/signup/v5/privacy) required to use this dataset.
+Please restrict the usage of this dataset to non-commerical purposes.
 
 ### Citation Information