fix(docs): enhance clarity and wording in FAssets guide for FXRP Asset Manager address retrieval

Author: fassko

docs/fassets/developer-guides/1-fassets-get-asset-amanager-address-registry.mdx

@@ -17,9 +17,9 @@ import ExploringAdditionalParameters from "./_exploring-additional-parameters.md
 When building on the Flare Network, it is important to **avoid hardcoding contract addresses**, especially for key components such as the FXRP Asset Manager.
 These addresses can change between Flare testnets and mainnet deployments, and relying on fixed values can lead to broken integrations.
 
-Instead, you should dynamically fetch the FXRP Asset Manager address using the [Flare Contract Registry](/network/guides/flare-contracts-registry), the trusted source for discovering contract addresses on any Flare network.
+Instead, you should dynamically fetch the FXRP Asset Manager address using the [Flare Contract Registry](/network/guides/flare-contracts-registry), the trusted source for obtaining contract addresses on any Flare network.
 
-This guide walks you through:
+In this guide, you will learn:
 
 - How to retrieve the [Asset Manager Controller](/fassets/reference/IAssetManagerController) using the Flare Contract Registry.
 - How to find the specific FXRP [Asset Manager](/fassets/reference/IAssetManager).