Update app.py

app.py

@@ -129,7 +129,7 @@ def draw_mass_spectrum(peak_data_path):
     return plt
 
 
-dataset_repo = "https://huggingface.co/datasets/Tingxie/CSU-MS2-DB"
+dataset_repo = "Tingxie/CSU-MS2-DB"
 db_filename = "csu_ms2_db.db"
 db_path = hf_hub_download(repo_id=dataset_repo, filename=db_filename, repo_type="dataset", use_auth_token=True)
 conn = sqlite3.connect(db_path, check_same_thread=False)