[gnome-photos] gesture-zoom: Style fixes

[Debarshi Ray <debarshir src gnome org>]

commit 49f477de112cd53c6e663f23b5a9727b73a0d3c4
Author: Debarshi Ray <debarshir freedesktop org>
Date:   Fri Apr 27 11:36:35 2018 +0200

    gesture-zoom: Style fixes

 src/photos-gesture-zoom.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/src/photos-gesture-zoom.c b/src/photos-gesture-zoom.c
index 049f6b21..0e24f6e0 100644
--- a/src/photos-gesture-zoom.c
+++ b/src/photos-gesture-zoom.c
@@ -155,8 +155,16 @@ photos_gesture_zoom_constructed (GObject *object)
 
   G_OBJECT_CLASS (photos_gesture_zoom_parent_class)->constructed (object);
 
-  g_signal_connect_object (self->gesture, "begin", G_CALLBACK (photos_gesture_zoom_begin), self, 
G_CONNECT_SWAPPED);
-  g_signal_connect_object (self->gesture, "update", G_CALLBACK (photos_gesture_zoom_update), self, 
G_CONNECT_SWAPPED);
+  g_signal_connect_object (self->gesture,
+                           "begin",
+                           G_CALLBACK (photos_gesture_zoom_begin),
+                           self,
+                           G_CONNECT_SWAPPED);
+  g_signal_connect_object (self->gesture,
+                           "update",
+                           G_CALLBACK (photos_gesture_zoom_update),
+                           self,
+                           G_CONNECT_SWAPPED);
 }