[gnome-builder] git: watch .git/HEAD for changes

[Christian Hergert <chergert src gnome org>]

commit 75fedd18ff36492ec7826d80b1ee359e1e54d659
Author: Christian Hergert <chergert redhat com>
Date:   Tue Jun 21 20:28:54 2016 -0700

    git: watch .git/HEAD for changes

 plugins/git/ide-git-vcs.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/plugins/git/ide-git-vcs.c b/plugins/git/ide-git-vcs.c
index cd7a9a2..0b2d4bb 100644
--- a/plugins/git/ide-git-vcs.c
+++ b/plugins/git/ide-git-vcs.c
@@ -217,15 +217,14 @@ ide_git_vcs_load_monitor (IdeGitVcs  *self,
 
   if (self->monitor == NULL)
     {
-      const GFileMonitorFlags flags = G_FILE_MONITOR_SEND_MOVED | G_FILE_MONITOR_WATCH_HARD_LINKS;
       g_autoptr(GFile) location = NULL;
       g_autoptr(GFileMonitor) monitor = NULL;
       g_autoptr(GFile) heads_dir = NULL;
       GError *local_error = NULL;
 
       location = ggit_repository_get_location (self->repository);
-      heads_dir = g_file_get_child (location, "refs/heads");
-      monitor = g_file_monitor (heads_dir, flags, NULL, &local_error);
+      heads_dir = g_file_get_child (location, "HEAD");
+      monitor = g_file_monitor (heads_dir, 0, NULL, &local_error);
 
       if (monitor == NULL)
         {