update error

backend/routes/auth.py

@@ -157,4 +157,4 @@ def verify_signature():
         return jsonify({
             "success": False,
             "error": str(e)
-        }), 500
+        }), 500

backend/routes/dashboard.py

@@ -824,4 +824,4 @@ def dashboard_root():
             "/api/dashboard/update-profile"
         ],
         "authentication": "JWT Token in Authorization header OR Wallet address in X-Wallet-Address header"
-    })
+    })