fix the command for starting bookies in the foreground
@@ -285,7 +285,7 @@ $ bin/pulsar-daemon start bookie
To start the bookie in the foreground:
```bash
-$ bin/bookkeeper bookie
+$ bin/pulsar bookie
```
You can verify that a bookie works properly by running the `bookiesanity` command on the [BookKeeper shell](reference-cli-tools.md#shell):
