minor fix in overview page

Author: LandauRaz

components/Starknet/modules/ROOT/pages/index.adoc

@@ -19,7 +19,7 @@ If you're completely new to Starknet or its programming language, https://www.ca
 
 📚 Go to _Resources_ to browse through various other useful materials 
 
-Alternatively, you can also use the https://agent.starknet.io/[Starknet Agent^], an AI-powered search engine that uses advanced machine learning algorithms to search and understand the Starknet Docs (and https://book.cairo-lang.org/[Cairo book^]) and provide clear and accurate answers to any queries.
+Alternatively, you can also use the https://agent.starknet.io/[Starknet Agent^], an AI-powered search engine that uses advanced machine learning algorithms to search and understand the Starknet Docs (and other resources) and provide clear and accurate answers to any queries.
 
 Last but not least, the Starknet Docs takes pride in being a collaborative and open-source effort, and any contributions are more than welcome. If you're interested, check out the https://github.com/starknet-io/starknet-docs[Starknet Docs GitHub repository^].