Update tutorial.adoc

docs/mongodb-graphql/tutorial.adoc

@@ -8,6 +8,8 @@ menu: mongodb
 
 This tutorial guides you through the process of implementing a GraphQL API using RESTHeart, following the structure and concepts presented in the link:https://graphql.org/learn/schema/#type-system[GraphQL.org tutorial]  on Star Wars characters and episodes, demonstrating the implementation using RESTHeart.
 
+Dive into the world of GraphQL and RESTHeart, and may the force be with your data!
+
 NOTE: While this tutorial provides buttons for executing requests using "Rest Ninja," please be aware that it may not seamlessly function with Safari due to HTTPS requirements. For a smoother experience, we recommend using Chrome or Firefox browsers (refer to [Configure TLS](link:/docs/security/tls/)).
 
 == Create the Star Wars GraphQL API
@@ -532,4 +534,4 @@ type Query {
         }
     }
 }
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+----