BAEL-41: Fixed small formatting issues.

log4j2/src/test/java/com/baeldung/logging/log4j2/tests/FailoverSyslogConsoleAppenderTest.java

@@ -9,7 +9,6 @@ import org.junit.runners.JUnit4;
 
 @RunWith(JUnit4.class)
 public class FailoverSyslogConsoleAppenderTest {
-
     @Rule
     public LoggerContextRule contextRule = 
       new LoggerContextRule("log4j2-failover-syslog-console-appender_pattern-layout.xml");

log4j2/src/test/java/com/baeldung/logging/log4j2/tests/JDBCAppenderTest.java

@@ -16,7 +16,6 @@ import static org.junit.Assert.assertTrue;
 
 @RunWith(JUnit4.class)
 public class JDBCAppenderTest {
-
     @Rule
     public LoggerContextRule contextRule = new LoggerContextRule("log4j2-jdbc-appender.xml");