Polishing

Closes gh-4503

spring-boot-actuator-docs/src/restdoc/java/org/springframework/boot/actuate/hypermedia/HealthEndpointDocumentation.java

@@ -64,7 +64,7 @@ public class HealthEndpointDocumentation {
 	@Test
 	public void health() throws Exception {
 		this.mockMvc.perform(get("/health").accept(MediaType.APPLICATION_JSON))
-				.andExpect(status().isOk()).andDo(document("health/unsensitive"));
+				.andExpect(status().isOk()).andDo(document("health/insensitive"));
 	}
 
 }