[gnome-builder] core: fix typo

[Christian Hergert <chergert src gnome org>]

commit 59ba38f9180bb2c2b69bc66eef7ef59240987176
Author: Christian Hergert <chergert redhat com>
Date:   Fri Oct 23 11:08:58 2020 -0700

    core: fix typo

 src/libide/core/ide-object.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libide/core/ide-object.c b/src/libide/core/ide-object.c
index df93585f6..13e24cee9 100644
--- a/src/libide/core/ide-object.c
+++ b/src/libide/core/ide-object.c
@@ -964,7 +964,7 @@ ide_object_insert_sorted (IdeObject        *self,
   g_assert (priv->children.head != NULL);
   g_assert (priv->children.tail != NULL);
 
-  for (GList *iter = priv->children.head; iter; iter = iter->head)
+  for (GList *iter = priv->children.head; iter; iter = iter->next)
     {
       IdeObject *other = iter->data;