Fix a macro

zathura/page-widget.h

@@ -25,18 +25,17 @@ struct zathura_page_widget_class_s
   GtkDrawingAreaClass parent_class;
 };
 
-#define ZATHURA_TYPE_PAGE \
-  (zathura_page_widget_get_type ())
-#define ZATHURA_PAGE(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), ZATHURA_TYPE_PAGE, ZathuraPage))
-#define ZATHURA_PAGE_CLASS(obj) \
-  (G_TYPE_CHECK_CLASS_CAST ((obj), ZATHURA_TYPE_PAGE, ZathuraPageClass))
-#define ZATHURA_IS_PAGE(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ZATHURA_TYPE_PAGE))
-#define ZATHURA_IS_PAGE_CLASS(obj) \
-  (G_TYPE_CHECK_CLASS_TYPE ((obj), ZATHURA_TYPE_PAGE))
-#define ZATHURA_PAGE_GET_CLASS \
-  (G_TYPE_INSTANCE_GET_CLASS ((obj), ZATHURA_TYPE_PAGE, ZathuraPageClass))
+#define ZATHURA_TYPE_PAGE (zathura_page_widget_get_type())
+#define ZATHURA_PAGE(obj)                                                      \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), ZATHURA_TYPE_PAGE, ZathuraPage))
+#define ZATHURA_PAGE_CLASS(obj)                                                \
+  (G_TYPE_CHECK_CLASS_CAST((obj), ZATHURA_TYPE_PAGE, ZathuraPageClass))
+#define ZATHURA_IS_PAGE(obj)                                                   \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), ZATHURA_TYPE_PAGE))
+#define ZATHURA_IS_PAGE_CLASS(obj)                                             \
+  (G_TYPE_CHECK_CLASS_TYPE((obj), ZATHURA_TYPE_PAGE))
+#define ZATHURA_PAGE_GET_CLASS(obj)                                            \
+  (G_TYPE_INSTANCE_GET_CLASS((obj), ZATHURA_TYPE_PAGE, ZathuraPageClass))
 
 /**
  * Returns the type of the page view widget.