[gnome-builder] symbol-tree: cache timeout is in milliseconds

[Christian Hergert <chergert src gnome org>]

commit 5654f344a6e80141b97ecf78f67418b5af1c8643
Author: Christian Hergert <christian hergert me>
Date:   Thu Sep 17 04:34:01 2015 -0700

    symbol-tree: cache timeout is in milliseconds

 plugins/symbol-tree/symbol-tree.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/symbol-tree/symbol-tree.c b/plugins/symbol-tree/symbol-tree.c
index 8881342..a3502a6 100644
--- a/plugins/symbol-tree/symbol-tree.c
+++ b/plugins/symbol-tree/symbol-tree.c
@@ -358,7 +358,7 @@ symbol_tree_init (SymbolTree *self)
                                             g_object_unref,
                                             g_object_ref,
                                             g_object_unref,
-                                            G_USEC_PER_SEC * 20L,
+                                            20 * 1000L,
                                             populate_cache_cb,
                                             self,
                                             NULL);