diff --git a/user/src/com/google/gwt/user/client/ui/FocusWidget.java b/user/src/com/google/gwt/user/client/ui/FocusWidget.java
index adef49b..ebbf56b 100644
--- a/user/src/com/google/gwt/user/client/ui/FocusWidget.java
+++ b/user/src/com/google/gwt/user/client/ui/FocusWidget.java
@@ -68,7 +68,7 @@
   public void addFocusListener(FocusListener listener) {
     if (focusListeners == null) {
       focusListeners = new FocusListenerCollection();
-      sinkEvents(Event.FOCUSEVENTS );
+      sinkEvents(Event.FOCUSEVENTS);
     }
     focusListeners.add(listener);
   }
@@ -164,7 +164,6 @@
     impl.setTabIndex(getElement(), index);
   }
 
-
   /**
    * Fire all current {@link ClickListener}.
    */
diff --git a/user/super/com/google/gwt/emul/java/lang/SuppressWarnings.java b/user/super/com/google/gwt/emul/java/lang/SuppressWarnings.java
index b6683e2..80a7a80 100644
--- a/user/super/com/google/gwt/emul/java/lang/SuppressWarnings.java
+++ b/user/super/com/google/gwt/emul/java/lang/SuppressWarnings.java
@@ -27,7 +27,7 @@
  * href="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/SuppressWarnings.html">[Sun
  * docs]</a>
  */
-@Target( {
+@Target({
     ElementType.TYPE, ElementType.FIELD, ElementType.METHOD,
     ElementType.PARAMETER, ElementType.CONSTRUCTOR, ElementType.LOCAL_VARIABLE})
 @Retention(RetentionPolicy.SOURCE)
diff --git a/user/test/com/google/gwt/junit/client/GWTTestCaseTest.java b/user/test/com/google/gwt/junit/client/GWTTestCaseTest.java
index 34f320a..f861b9f 100644
--- a/user/test/com/google/gwt/junit/client/GWTTestCaseTest.java
+++ b/user/test/com/google/gwt/junit/client/GWTTestCaseTest.java
@@ -222,10 +222,11 @@
       }
     }
 
-    if (!exWasThrown)
+    if (!exWasThrown) {
       fail("No exception was thrown");
-    else
+    } else {
       fail("Unexpected exception during assertFalse(String, boolean) testing");
+    }
   }
 
   /**