Update README.md

README.md

@@ -1,20 +1,20 @@
 ---
-title: "Peptriever: Protein-Peptide Binding Search Engine"
+title: 'Peptriever: Protein-Peptide Binding Search Engine'
 emoji: 🧬
 colorFrom: indigo
 colorTo: green
 sdk: gradio
-sdk_version: 3.20.1
+sdk_version: 4.37.1
 app_file: app.py
 pinned: false
 license: mit
-tags: 
-  - "https://peptriever.app"
+tags:
+- https://peptriever.app
 models:
-  - "ronig/protein_biencoder"
+- ronig/protein_biencoder
 datasets:
-  - "ronig/pdb_sequences"
-  - "ronig/protein_binding_sequences"
+- ronig/pdb_sequences
+- ronig/protein_binding_sequences
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference