[GTK]Fix code style

zhchbin · zhchbin · commit 3ed2d251ac6b · 2012-12-12T12:02:39.000+08:00
diff --git a/src/api/menuitem/menuitem_gtk.cc b/src/api/menuitem/menuitem_gtk.cc
@@ -80,8 +80,9 @@ void MenuItem::SetLabel(const std::string& label) {
 }
 
 void MenuItem::SetIcon(const std::string& icon) {
-  if (icon.empty()) 
+  if (icon.empty()) {
     gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item_), NULL); 
+  }
   else {
     gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item_),
                                   gtk_image_new_from_file(icon.c_str()));
