[glib] fix a typo

[Matthias Clasen <matthiasc src gnome org>]

commit 19a752a5f4b39ce43e6e3a26a478c1594b0627ca
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jun 17 15:51:37 2010 -0400

    fix a typo

 gobject/gvaluetypes.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gobject/gvaluetypes.c b/gobject/gvaluetypes.c
index 925a503..6c54a27 100644
--- a/gobject/gvaluetypes.c
+++ b/gobject/gvaluetypes.c
@@ -1225,7 +1225,7 @@ g_value_get_variant (const GValue *value)
 }
 
 /**
- * g_value_get_variant:
+ * g_value_dup_variant:
  * @value: a valid #GValue of %G_TYPE_VARIANT
  *
  * Get the contents of a variant #GValue, increasing its refcount.