Merge pull request modelcontextprotocol#736 from jonathanhefner/update-npx-target-for-inspector-command

Update `npx` target for inspector command

Author: dsp-ant

docs/docs/tools/inspector.mdx

@@ -30,7 +30,7 @@ A common way to start server packages from [NPM](https://npmjs.com) or [PyPi](ht
 ```bash
 npx -y @modelcontextprotocol/inspector npx <package-name> <args>
 # For example
-npx -y @modelcontextprotocol/inspector npx server-postgres postgres://127.0.0.1/testdb
+npx -y @modelcontextprotocol/inspector npx @modelcontextprotocol/server-filesystem /Users/username/Desktop
 ```
 
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