Update learn/infrastructure/relayer.md

Co-authored-by: Dawn Kelly <83190195+dawnkelly09@users.noreply.github.com>

Author: ilariae

learn/infrastructure/relayer.md

@@ -103,7 +103,7 @@ Standard relayers are a component of a decentralized network in the Wormhole pro
 The standard relayer integration involves two key steps:
 
 - **Delivery Request** - request delivery from the Wormhole Relay Ecosystem Contract
-- **Relay Reception** - implement a [receiveWormholeMessages](#){target=\_blank} function within their contracts. This function is invoked upon successful relay of the VAA
+- **Relay Reception** - implement a [`receiveWormholeMessages`](#){target=\_blank} function within their contracts. This function is invoked upon successful relay of the VAA
 
 **Considerations**