add ignore

.gitignore

@@ -0,0 +1,2 @@
+test.*
+*__pycache__*

README.md

@@ -11,7 +11,12 @@ The Guzheng Performance Technique Recognition Model is trained on the GZ_IsoTech
 ## Usage
 ```python
 from huggingface_hub import snapshot_download
-model_dir = snapshot_download("ccmusic-database/GZ_IsoTech")
+
+model_dir = snapshot_download(
+    "ccmusic-database/GZ_IsoTech",
+    cache_dir="./__pycache__",
+)
+print(model_dir)
 ```
 
 ## Maintenance