add IMDB-4k data

yifanfeng97 · yifanfeng97 · commit cbd118dda35c · 2023-09-03T20:52:14.000+08:00
diff --git a/docs/source/api/data.rst b/docs/source/api/data.rst
@@ -63,6 +63,7 @@ Hypergraph Datasets
     dhg.data.News20
     dhg.data.DBLP4k
     dhg.data.DBLP8k
+    dhg.data.IMDB4k
 
 
 **Welcome to contribute datasets!**
