diff --git a/app/src/main/java/com/example/git_teste/MainActivity.java b/app/src/main/java/com/example/git_teste/MainActivity.java
index 0c82c85..d9390c5 100644
--- a/app/src/main/java/com/example/git_teste/MainActivity.java
+++ b/app/src/main/java/com/example/git_teste/MainActivity.java
@@ -20,5 +20,6 @@ public class MainActivity extends AppCompatActivity {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
             return insets;
         });
+        // Hello World button
     }
 }
\ No newline at end of file