Fix broken links

Author: stefano-ottolenghi

java-manual/modules/ROOT/pages/reactive.adoc

@@ -114,12 +114,12 @@ public class App {
 <1> link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Flux.html#usingWhen(org.reactivestreams.Publisher,java.util.function.Function,java.util.function.Function)[`Flux.usingWhen(resourceSupplier, workerClosure, cleanupFunction)`] is used to create a new session, run queries using it, and finally close it.
 It will ensure the resource is alive for the time it is needed for, and allows to specify the cleanup operation to undertake at the end.
 Read more on this pattern in xref:session-creation[Always defer session creation].
-<2> `.usingWhen()` takes a _resource supplier_ in the form of a `Publisher`, hence why session creation is wrapped in a link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#just-T-[`Mono.just()`] call, which spawns a `Mono` from any value.
+<2> `.usingWhen()` takes a _resource supplier_ in the form of a `Publisher`, hence why session creation is wrapped in a link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#just(T)[`Mono.just()`] call, which spawns a `Mono` from any value.
 <3> The session creation is similar to the async case, and xref:transactions.adoc#_session_configuration[the same configuration methods] apply.
 The difference is that the first argument must be `ReactiveSession.class`, and the return value is a link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactivestreams/ReactiveSession.html[`ReactiveSession`] object.
-<4> The method link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactive/ReactiveSession.html#executeRead(org.neo4j.driver.reactive.ReactiveTransactionCallback)[`ReactiveSession.executeRead()`] runs a read transaction and returns a `Publisher` with the callee's return, which link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#fromDirect-org.reactivestreams.Publisher-[`Mono.fromDirect()`] converts into a `Mono`.
-<5> The method link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactivestreams/ReactiveQueryRunner.html#method-summary[`tx.run()`] returns a `Publisher<link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactivestreams/ReactiveResult.html[ReactiveResult]>`, which link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#fromDirect-org.reactivestreams.Publisher-[`Mono.fromDirect()`] converts into a `Mono`.
-<6> Before the final result is returned, link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#flatMapMany-java.util.function.Function-[`Mono.flatMapMany()`] retrieves the records from the result and returns them as a new `Flux`.
+<4> The method link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactive/ReactiveSession.html#executeRead(org.neo4j.driver.reactive.ReactiveTransactionCallback)[`ReactiveSession.executeRead()`] runs a read transaction and returns a `Publisher` with the callee's return, which link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#fromDirect(org.reactivestreams.Publisher)[`Mono.fromDirect()`] converts into a `Mono`.
+<5> The method link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactivestreams/ReactiveQueryRunner.html#method-summary[`tx.run()`] returns a `Publisher<link:https://neo4j.com/docs/api/java-driver/current/org.neo4j.driver/org/neo4j/driver/reactivestreams/ReactiveResult.html[ReactiveResult]>`, which link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#fromDirect(org.reactivestreams.Publisher)[`Mono.fromDirect()`] converts into a `Mono`.
+<6> Before the final result is returned, link:https://projectreactor.io/docs/core/release/api/reactor/core/publisher/Mono.html#flatMapMany(java.util.function.Function)[`Mono.flatMapMany()`] retrieves the records from the result and returns them as a new `Flux`.
 <7> The final cleanup closes the session.
 <8> To show the result of the reactive workflow, `.block()` waits for the flow to complete so that values can be printed.
 In a real application you wouldn't block but rather forward the records publisher to your framework of choice, which would process them in a meaningful way.