added example files

app.py

@@ -58,8 +58,8 @@ We have two models trained on the [MassSpecGym](https://github.com/pluskal-lab/M
 ### 📁 Example Input Files
 
 You can download example files to understand the required format:
-- [Download sample spectra (MGF)](data/app/data.mgf)
-- [Download sample candidates (JSON)](data/app/identifier_to_candidates.json)
+- [Download sample spectra (MGF)](https://huggingface.co/spaces/HassounLab/MVP/blob/main/data/app/data.mgf)
+- [Download sample candidates (JSON)](https://huggingface.co/spaces/HassounLab/MVP/blob/main/data/app/identifier_to_candidates.json)
 
 Here's an example of the spectra file format (.mgf):
 ```