fixup! Add support for SLF4J discovery via service loader (fixes tiny…

…log-org#119)

slf4j-tinylog/src/test/java/org/tinylog/slf4j/TinylogSpiTest.java

@@ -13,37 +13,37 @@
 
 package org.tinylog.slf4j;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
 import org.junit.Test;
 import org.slf4j.ILoggerFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 import org.slf4j.spi.MDCAdapter;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 /**
  * Test Tinylog discovery via the service provider interface (SPI).
  */
 public class TinylogSpiTest {
 
-	/** Find MDC adapter */
+	/** Find MDC adapter. */
 	@Test
 	public void findMdcAdapterViaSpi() {
 		final MDCAdapter adapter = MDC.getMDCAdapter();
 
 		assertThat(adapter).isExactlyInstanceOf(TinylogMdcAdapter.class);
 	}
 
-	/** Find logger factory */
+	/** Find logger factory. */
 	@Test
 	public void findLoggerFactoryViaSpi() {
 		final ILoggerFactory factory = LoggerFactory.getILoggerFactory();
 
 		assertThat(factory).isExactlyInstanceOf(TinylogLoggerFactory.class);
 	}
 
-	/** Find logger */
+	/** Find logger. */
 	@Test
 	public void findLoggerViaSpi() {
 		final Logger logger = LoggerFactory.getLogger(getClass());