Update mcp.json

mcp.json

@@ -1,6 +1,5 @@
 {
   "mcpServers": {
-
     "calculator": {
       "command": "/app/venvs/shared/bin/python",
       "args": ["./tools/calculator.py"]
@@ -20,6 +19,6 @@
     "timetools": {
       "url": "https://black-haddock-main-95f65bb.d2.zuplo.dev/timetools",
       "type": "http"
-    },
+    }
   }
 }