Update eip155-8691942025.json

Fix prettier formatting

Author: mrchipdev

_data/chains/eip155-8691942025.json

@@ -3,7 +3,7 @@
   "title": "ONFA Chain Testnet",
   "chain": "onfa",
   "rpc": [
-    "https://rpc-testnet.onfachain.com",
+    "https://rpc-testnet.onfachain.com"
   ],
   "faucets": [],
   "nativeCurrency": {