Fix typos

Closes gh-3531

spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -68,7 +68,7 @@ content into your application; rather pick only the properties that you need.
 	server.port=8080
 	server.address= # bind to a specific NIC
 	server.compression.enabled=false # if response compression is enabled
-	server.compression.exclude-user-agents= # list of user-agents to exclude from compression
+	server.compression.excluded-user-agents= # list of user-agents to exclude from compression
 	server.compression.mime-types=text/html,text/xml,text/plain,text/css # comma-separated list of MIME types that should be compressed
 	server.compression.min-response-size=2048 # minimum response size that is required for compression to be performed
 	server.context-parameters.*= # Servlet context init parameters, e.g. server.context-parameters.a=alpha

spring-boot-docs/src/main/asciidoc/howto.adoc

@@ -416,7 +416,7 @@ that and be sure that it has initialized is to add a `@Bean` of type
 `ApplicationListener<EmbeddedServletContainerInitializedEvent>` and pull the container
 out of the event when it is published.
 
-A useful practice for use with `@WebIntegrationTests` is to set `server.port=0`
+A useful practice for use with `@WebIntegrationTest` is to set `server.port=0`
 and then inject the actual ('`local`') port as a `@Value`. For example:
 
 [source,java,indent=0,subs="verbatim,quotes,attributes"]

spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc

@@ -3087,7 +3087,7 @@ directly into your own beans:
 
 		@Autowired
 		public MyBean(AmqpAdmin amqpAdmin, AmqpTemplate amqpTemplate) {
-			this.adminTemplate = adminTemplate;
+			this.amqpAdmin = amqpAdmin;
 			this.amqpTemplate = amqpTemplate;
 		}