Formatted code according to google java (aosp) format

src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/HelloWorld.java

@@ -12,4 +12,4 @@ public class HelloWorld {
     String home() {
         return "Hello World!";
     }
-}
+}

src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/SmarthutApplication.java

@@ -6,8 +6,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 @SpringBootApplication
 public class SmarthutApplication {
 
-	public static void main(String[] args) {
-		SpringApplication.run(SmarthutApplication.class, args);
-	}
-
+    public static void main(String[] args) {
+        SpringApplication.run(SmarthutApplication.class, args);
+    }
 }

src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/SmarthutApplicationTests.java

@@ -6,8 +6,6 @@ import org.springframework.boot.test.context.SpringBootTest;
 @SpringBootTest
 class SmarthutApplicationTests {
 
-	@Test
-	void contextLoads() {
-	}
-
+    @Test
+    void contextLoads() {}
 }