docs: Formatted README

Author: jruaux

README.adoc

@@ -41,20 +41,20 @@ dependencies {
 @Testcontainers
 public class RedisExampleTest {
 
-	@Container
-	private static RedisContainer redisContainer = new RedisContainer(
-			RedisContainer.DEFAULT_IMAGE_NAME.withTag(RedisContainer.DEFAULT_TAG));
+    @Container
+    private static RedisContainer redisContainer = new RedisContainer(
+        RedisContainer.DEFAULT_IMAGE_NAME.withTag(RedisContainer.DEFAULT_TAG));
 
-	@Test
-	void testSomethingUsingLettuce() {
-		// Retrieve the Redis URI from the container
-		String redisURI = redisContainer.getRedisURI();
-		RedisClient client = RedisClient.create(redisURI);
-		try (StatefulRedisConnection<String, String> connection = client.connect()) {
-			RedisCommands<String, String> commands = connection.sync();
-			Assertions.assertEquals("PONG", commands.ping());
-		}
-	}
+    @Test
+    void testSomethingUsingLettuce() {
+        // Retrieve the Redis URI from the container
+        String redisURI = redisContainer.getRedisURI();
+        RedisClient client = RedisClient.create(redisURI);
+        try (StatefulRedisConnection<String, String> connection = client.connect()) {
+            RedisCommands<String, String> commands = connection.sync();
+            Assertions.assertEquals("PONG", commands.ping());
+        }
+    }
 }
 ----
 
@@ -66,7 +66,7 @@ class RedisStackExampleTest {
 
     @Container
     private static RedisStackContainer redisContainer = new RedisStackContainer(
-			RedisStackContainer.DEFAULT_IMAGE_NAME.withTag(RedisStackContainer.DEFAULT_TAG));
+            RedisStackContainer.DEFAULT_IMAGE_NAME.withTag(RedisStackContainer.DEFAULT_TAG));
 
     @Test
     void testSomethingUsingLettuceMod() {