Update secrets_template.toml

.streamlit/secrets_template.toml

@@ -1,5 +1,5 @@
 OPENAI_API_KEY = "#Enter OpenAI Key here"
-firebase_json_key = "{
+firebase_json_key = {
   "type": "service_account",
   "project_id": "your_project_id",
   "private_key_id": "your_private_key_id",
@@ -10,5 +10,4 @@ firebase_json_key = "{
   "token_uri": "https://oauth2.googleapis.com/token",
   "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
   "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/your_client_email%40your_project_id.iam.gserviceaccount.com"
-}
-"
+}