beautify ;-)

src/main/java/com/owncloud/android/ui/preview/PreviewVideoActivity.java

@@ -105,7 +105,7 @@ public class PreviewVideoActivity extends FileActivity implements OnCompletionLi
         // keep the screen on while the playback is performed (prevents screen off by battery save)
         mVideoPlayer.setKeepScreenOn(true);
 
-        if(getSupportActionBar() != null) {
+        if (getSupportActionBar() != null) {
             getSupportActionBar().hide();
         }
     }
@@ -243,4 +243,4 @@ public class PreviewVideoActivity extends FileActivity implements OnCompletionLi
    }
 
 
-}
+}