[gnome-builder] libide: add ide-buffer.h to enums template

[Christian Hergert <chergert src gnome org>]

commit 77dc816b1c3632c0ba5aefb57fe03d3ac25aa992
Author: Christian Hergert <christian hergert me>
Date:   Wed Mar 11 18:06:24 2015 -0700

    libide: add ide-buffer.h to enums template

 libide/ide-enums.c.template |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libide/ide-enums.c.template b/libide/ide-enums.c.template
index a033aef..37f011f 100644
--- a/libide/ide-enums.c.template
+++ b/libide/ide-enums.c.template
@@ -5,6 +5,7 @@
 
 #include "ide-enums.h"
 
+#include "ide-buffer.h"
 #include "ide-source-view.h"
 
 /*** END file-header ***/