Update app.py

app.py

@@ -69,7 +69,7 @@ model_info = {
         "output": "4K"
     }
     "c4ai-aya-expanse-8b": {
-        "description": "Aya Expanse is a highly performant 8B multilingual model, designed to rival monolingual performance through innovations in instruction tuning with data arbitrage, preference training, and model merging. Serves 23 languages.".",
+        "description": "Aya Expanse is a highly performant 8B multilingual model, designed to rival monolingual performance through innovations in instruction tuning with data arbitrage, preference training, and model merging. Serves 23 languages.",
         "context": "4K",
         "output": "4K"
     },