Update README.md

README.md

@@ -99,7 +99,7 @@ It can easily be read by
 
 ```
 import pandas
-df = pd.read_csv(VidProM_unique.csv)
+df = pd.read_csv("VidProM_unique.csv")
 ```
 
 Below are three rows from ``VidProM_unique.csv``:
@@ -128,7 +128,7 @@ def read_descriptors(filename):
 uuid, features = read_descriptors('VidProM_embed.hdf5')
 ```
 
-``original_files`` are the HTML files collected by DiscordChatExporter.
+``original_files`` are the HTML files from [official Pika Discord](https://discord.com/invite/pika) collected by [DiscordChatExporter](https://github.com/Tyrrrz/DiscordChatExporter). You can do whatever you want with it under [CC BY-NC 4.0 license](https://creativecommons.org/licenses/by-nc/4.0/deed.en).
 
 ``pika_videos``, ``vc2_videos``, ``t2vz_videos``, and ``ms_videos`` are the generated videos by 4 state-of-the-art text-to-video diffusion models. Each contains 30 tar files.