Polish

docs/src/docs/asciidoc/getting-started.adoc

@@ -171,7 +171,7 @@ static content] by Spring Boot. To do so, configure your project's build so that
 1. The documentation is generated before the jar is built
 2. The generated documentation is included in the jar
 
-[source,xml,indent=0,role="primary",role="primary"]
+[source,xml,indent=0,role="primary"]
 .Maven
 ----
 	<plugin> <1>
@@ -253,7 +253,7 @@ When using JUnit, the first step in generating documentation snippets is to decl
 snippets should be written. This output directory should match the snippets directory that
 you have configured in your `build.gradle` or `pom.xml` file.
 
-For Maven (`pom.xml` that will typically be `target/generated-snippets` and for
+For Maven (`pom.xml`) that will typically be `target/generated-snippets` and for
 Gradle (`build.gradle`) it will typically be `build/generated-snippets`:
 
 [source,java,indent=0,role="primary"]

docs/src/test/java/com/example/mockmvc/Payload.java

@@ -80,7 +80,7 @@ public class Payload {
 		this.mockMvc.perform(get("/books/1").accept(MediaType.APPLICATION_JSON))
 				.andExpect(status().isOk())
 				.andDo(document("book", responseFields(book))); // <1>
-				// end::single-book[]
+		// end::single-book[]
 
 		// tag::book-array[]
 		this.mockMvc.perform(get("/books").accept(MediaType.APPLICATION_JSON))

docs/src/test/java/com/example/restassured/Payload.java

@@ -68,9 +68,9 @@ public class Payload {
 					fieldWithPath("email").description("The user's email address")
 							.attributes(key("constraints")
 									.value("Must be a valid email address"))))) // <3>
-		// end::constraints[]
-		.when().post("/users")
-		.then().assertThat().statusCode(is(200));
+			// end::constraints[]
+			.when().post("/users")
+			.then().assertThat().statusCode(is(200));
 	}
 
 	public void descriptorReuse() throws Exception {
@@ -90,10 +90,9 @@ public class Payload {
 			.filter(document("books", responseFields(
 				fieldWithPath("[]").description("An array of books")) // <1>
 				.andWithPrefix("[].", book))) // <2>
-		.when().get("/books/1")
-		.then().assertThat().statusCode(is(200));
+			.when().get("/books/1")
+			.then().assertThat().statusCode(is(200));
 		// end::book-array[]
-
 	}
 
 }

spring-restdocs-core/src/main/java/org/springframework/restdocs/operation/preprocess/OperationPreprocessorAdapter.java

@@ -21,7 +21,7 @@ import org.springframework.restdocs.operation.OperationResponse;
 
 /**
  * An implementation of {@link OperationPreprocessor} that returns the request and
- * response as-is. To be subclasses by preprocessor implementations that only modify the
+ * response as-is. To be subclassed by preprocessor implementations that only modify the
  * request or the response.
  *
  * @author Andy Wilkinson