convert hummingbot -> maat in lp docs

pages/lp.mdx

@@ -225,13 +225,12 @@ the guide for details. This allows client software to work only with a local
 GRPC endpoint and not have to worry about any Penumbra-specific cryptography or
 ZK proving.
 
-### Managing liquidity with Hummingbot
+### Managing liquidity with Maat
 
 <Callout emoji="💡">
 This section is incomplete. You can help by expanding it!
 </Callout>
 
-A work-in-progress Hummingbot connector backed by `pclientd` exists
-[here](https://github.com/Se7en-Seas/hummingbot/tree/penunumbra-integration).
-Notes on configuration exist
-[here](https://github.com/Se7en-Seas/hummingbot/blob/penunumbra-integration/README_Penumbra_Osiris.md).
+There's a work-in-progress arbitrage bot backed by `pcli` exists
+called [Maat](https://github.com/penumbra-zone/Maat). See the project README for
+configuration details.