typefindhelper: Mark gst_type_find_helper_get_range_full() as Since 1.14.3
diff --git a/libs/gst/base/gsttypefindhelper.c b/libs/gst/base/gsttypefindhelper.c
index fe36009..cfc3e25 100644
--- a/libs/gst/base/gsttypefindhelper.c
+++ b/libs/gst/base/gsttypefindhelper.c
@@ -319,7 +319,7 @@
  * Returns: the last %GstFlowReturn from pulling a buffer or %GST_FLOW_OK if
  *          typefinding was successful.
  *
- * Since: 1.16
+ * Since: 1.14.3
  */
 GstFlowReturn
 gst_type_find_helper_get_range_full (GstObject * obj, GstObject * parent,