[gtk/wip/chergert/quartz4u] macos: style cleanup

[Christian Hergert <chergert src gnome org>]

commit ae800ac2cf1ea3d2d7bffd4f6437800abed33519
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 4 16:08:00 2020 -0700

    macos: style cleanup

 gdk/macos/GdkMacosWindow.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/gdk/macos/GdkMacosWindow.c b/gdk/macos/GdkMacosWindow.c
index efe54cce8b..678990993d 100644
--- a/gdk/macos/GdkMacosWindow.c
+++ b/gdk/macos/GdkMacosWindow.c
@@ -253,7 +253,11 @@
   [self checkSendEnterNotify];
 }
 
--(id)initWithContentRect:(NSRect)contentRect styleMask:(NSWindowStyleMask)styleMask 
backing:(NSBackingStoreType)backingType defer:(BOOL)flag screen:(NSScreen *)screen
+-(id)initWithContentRect:(NSRect)contentRect
+               styleMask:(NSWindowStyleMask)styleMask
+                 backing:(NSBackingStoreType)backingType
+                   defer:(BOOL)flag
+                  screen:(NSScreen *)screen
 {
   GdkMacosCairoView *view;