[gnome-builder] app: specify alignment to 8

[Christian Hergert <chergert src gnome org>]

commit 07f4645391485ad7dffd8dfe8b9c55c6ede79f4b
Author: Christian Hergert <chergert redhat com>
Date:   Tue Nov 28 21:09:08 2017 -0800

    app: specify alignment to 8
    
    Fixes a clang warning in main.c

 src/libide/application/ide-application-private.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/libide/application/ide-application-private.h 
b/src/libide/application/ide-application-private.h
index c2e619b..b7cf63b 100644
--- a/src/libide/application/ide-application-private.h
+++ b/src/libide/application/ide-application-private.h
@@ -30,6 +30,7 @@
 
 G_BEGIN_DECLS
 
+DZL_ALIGNED_BEGIN(8)
 struct _IdeApplication
 {
   DzlApplication       parent_instance;
@@ -65,7 +66,7 @@ struct _IdeApplication
   GSettings           *settings;
 
   GDBusProxy          *color_proxy;
-};
+} DZL_ALIGNED_END(8);
 
 void     ide_application_discover_plugins           (IdeApplication        *self) G_GNUC_INTERNAL;
 void     ide_application_load_plugins               (IdeApplication        *self) G_GNUC_INTERNAL;