Update app.py

app.py

@@ -36,7 +36,7 @@ models = {
     "llama3-70b-8192": {"name": "LLaMA3-70b", "tokens": 8192, "developer": "Meta"},
     "llama3-8b-8192": {"name": "LLaMA3-8b", "tokens": 8192, "developer": "Meta"},
     "llama2-70b-4096": {"name": "LLaMA2-70b-chat", "tokens": 4096, "developer": "Meta"},
-    "gemma-7b-it": {"name": "Gemma-7b-it", "tokens": 8192, "developer": "Google"},,
+    "gemma-7b-it": {"name": "Gemma-7b-it", "tokens": 8192, "developer": "Google"},
     "mixtral-8x7b-32768": {
         "name": "Mixtral-8x7b-Instruct-v0.1",
         "tokens": 32768,