Polishing

Author: rstoyanchev

samples/README.md

@@ -1,11 +1,11 @@
-This directory contains samples that we run to test different scenarios and features. 
+**Samples Directory**
 
-All samples use the Boot starter and expose a GraphiQL page where you can run queries. Simply start the `main` application class and go to http://localhost:8080/graphiql. 
+This directory contains samples we test scenarios and features with.
+
+All samples use the Boot starter, have integration tests you can run or debug, and expose a GraphiQL page to try queries with. Simply start the `main` application class and go to http://localhost:8080/graphiql. 
 
 To run from the command line, use:
 ```shell script
 $ ./gradlew :samples:{sample-directory-name}:bootRun
 ```
 
-Samples have integration tests you can run with a debugger.
-

samples/webflux-security/README.md

@@ -1,6 +1,4 @@
-Sample with Spring Security in a WebFlux application.
-
-Main features:
+**Spring Security for GraphQL HTTP Endpoint with WebFlux**
 
  - Spring Security [config](src/main/java/io/spring/sample/graphql/SecurityConfig.java) secures GraphQL HTTP endpoint.
  - Fine-grained, method-level security on [SalaryService](src/main/java/io/spring/sample/graphql/SalaryService.java).

samples/webflux-websocket/README.md

@@ -1,7 +1,5 @@
-Sample with GraphQL over WebSocket in a WebFlux application.
+**GraphQL WebSocket Endpoint with Spring WebFlux**
 
-Main features:
-
- - Reactive [DataFetcher's](src/main/java/io/spring/sample/graphql/SampleWiring.java), including subscription stream.
- - [WebFilter](src/main/java/io/spring/sample/graphql/ContextWebFilter.java) that inserts Reactor `Context` that is then accessed in the [DataRepository](src/main/java/io/spring/sample/graphql/DataRepository.java).
- - [Tests](src/test/java/io/spring/sample/graphql/SubscriptionTests.java) for subscription streams. 
+ - Reactive [DataFetcher's](src/main/java/io/spring/sample/graphql/SampleWiring.java), for queries and subscriptions.
+ - [WebFilter](src/main/java/io/spring/sample/graphql/ContextWebFilter.java) to insert Reactor `Context` and check it can be accessed in [DataRepository](src/main/java/io/spring/sample/graphql/DataRepository.java).
+ - Subscription [tests](src/test/java/io/spring/sample/graphql/SubscriptionTests.java) using Reactor's `StepVerifier` to verify the stream. 

samples/webmvc-http-security/README.md

@@ -1,6 +1,4 @@
-Sample with Spring Security in a Spring MVC application.
-
-Main features:
+**Spring Security for GraphQL HTTP Endpoint with Spring MVC**
 
  - Spring Security [config](src/main/java/io/spring/sample/graphql/SecurityConfig.java) secures GraphQL HTTP endpoint.
  - Fine-grained, method-level security on [SalaryService](src/main/java/io/spring/sample/graphql/SalaryService.java).

samples/webmvc-http/README.md

@@ -1,6 +1,4 @@
-Sample with a GraphQL HTTP endpoint in Spring MVC.
-
-Main features:
+**GraphQL HTTP Endpoint with Spring MVC**
 
  - Spring HATEOAS [DataFetcher's](src/main/java/io/spring/sample/graphql/project/ProjectDataWiring.java) that call spring.io REST API.
  - Querydsl [DataFetcher's](src/main/java/io/spring/sample/graphql/repository/ArtifactRepositoryDataWiring.java) making JPA queries.