[glib: 1/2] doc: fix typo in gio/gsettings.c

[Philip Withnall <pwithnall src gnome org>]

commit 8f30e6c3bb62bbe8ab71baf9c07bb727d63d255d
Author: Egmont Koblinger <egmont gmail com>
Date:   Sat Sep 14 23:11:57 2019 +0200

    doc: fix typo in gio/gsettings.c

 gio/gsettings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gio/gsettings.c b/gio/gsettings.c
index 1e46d5ae5..eeb9e3bbe 100644
--- a/gio/gsettings.c
+++ b/gio/gsettings.c
@@ -2469,7 +2469,7 @@ g_settings_get_child (GSettings   *settings,
  *
  * Returns: (transfer full) (element-type utf8): a list of the keys on
  *    @settings, in no defined order
- * Deprecated: 2.46: Use g_settings_schema_list_keys instead().
+ * Deprecated: 2.46: Use g_settings_schema_list_keys() instead.
  */
 gchar **
 g_settings_list_keys (GSettings *settings)