[glib/glib-2-34] Add array length annotation to GSignalQuery param_types field

[Martin Pitt <martinpitt src gnome org>]

commit 8ffa4b63383e3aaa1eaa992c9589e6bca43ff691
Author: Simon Feltman <sfeltman src gnome org>
Date:   Sat Nov 3 18:59:25 2012 -0700

    Add array length annotation to GSignalQuery param_types field
    
    https://bugzilla.gnome.org/show_bug.cgi?id=687541

 gobject/gsignal.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gobject/gsignal.h b/gobject/gsignal.h
index 966b6c7..fbf1c19 100644
--- a/gobject/gsignal.h
+++ b/gobject/gsignal.h
@@ -238,8 +238,8 @@ struct _GSignalInvocationHint
  * @signal_flags: The signal flags as passed in to g_signal_new().
  * @return_type: The return type for user callbacks.
  * @n_params: The number of parameters that user callbacks take.
- * @param_types: The individual parameter types for user callbacks, note that the
- *  effective callback signature is:
+ * @param_types: (array length=n_params): The individual parameter types for
+ *  user callbacks, note that the effective callback signature is:
  *  <programlisting>
  *  @return_type callback (#gpointer     data1,
  *  [param_types param_names,]