Doc: GraphQLHandler requires BodyHandler for POST reqs in 4.0
Fixes
@@ -40,14 +40,14 @@ Create a Vert.x Web {@link io.vertx.ext.web.Route} and a {@link io.vertx.ext.web
----
The handler serves both `GET` and `POST` requests.
-However you can restrict the service to one type of HTTP method:
+However, you can restrict the service to one type of HTTP method:
[source,$lang]
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{@link examples.GraphQLExamples#handlerSetupPost}
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-TIP: The {@link io.vertx.ext.web.handler.graphql.GraphQLHandler} does not require a {@link io.vertx.ext.web.handler.BodyHandler} to read `POST` requests content.
+IMPORTANT: The {@link io.vertx.ext.web.handler.graphql.GraphQLHandler} requires a {@link io.vertx.ext.web.handler.BodyHandler} to read `POST` requests content.
==== Query batching
