Polish

See gh-24837

Author: snicoll

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

@@ -8460,7 +8460,7 @@ The following example shows how to use the `ConditionEvaluationReportLoggingList
 [source,java,indent=0]
 ----
 	@Test
-	public void autoConfigTest {
+	void autoConfigTest() {
 		ConditionEvaluationReportLoggingListener initializer = new ConditionEvaluationReportLoggingListener(
 				LogLevel.INFO);
 		ApplicationContextRunner contextRunner = new ApplicationContextRunner()

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyWebServer.java

@@ -286,7 +286,7 @@ private Integer getLocalPort(Connector connector) {
 					.invokeMethod(ReflectionUtils.findMethod(connector.getClass(), "getLocalPort"), connector);
 		}
 		catch (Exception ex) {
-			logger.info("could not determine port ( " + ex.getMessage() + ")");
+			logger.info("could not determine port (" + ex.getMessage() + ")");
 		}
 		return 0;
 	}