[gstreamermm] minor - fixed returned value of scan_path method

[Marcin Kolny <mkolny src gnome org>]

commit 8dd252908e47b58262b9f1412499b134e5492f8c
Author: Marcin Kolny <marcin kolny gmail com>
Date:   Mon Dec 9 00:53:46 2013 +0100

    minor - fixed returned value of scan_path method

 gstreamer/src/registry.hg |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gstreamer/src/registry.hg b/gstreamer/src/registry.hg
index 5ac281f..451b7f8 100644
--- a/gstreamer/src/registry.hg
+++ b/gstreamer/src/registry.hg
@@ -165,7 +165,7 @@ public:
   _WRAP_METHOD(Glib::RefPtr<const Gst::PluginFeature> find_feature(const Glib::ustring& name, GType type) 
const, gst_registry_find_feature, constversion)
   _WRAP_METHOD(Glib::RefPtr<Gst::PluginFeature> lookup_feature(const Glib::ustring& name), 
gst_registry_lookup_feature)
   _WRAP_METHOD(Glib::RefPtr<const Gst::PluginFeature> lookup_feature(const Glib::ustring& name) const, 
gst_registry_lookup_feature, constversion)
-  _WRAP_METHOD(void scan_path(const Glib::ustring& path), gst_registry_scan_path)
+  _WRAP_METHOD(bool scan_path(const Glib::ustring& path), gst_registry_scan_path)
 
   _WRAP_METHOD(Glib::RefPtr<Gst::Plugin> lookup(const Glib::ustring& filename), gst_registry_lookup)
   _WRAP_METHOD(Glib::RefPtr<const Gst::Plugin> lookup(const Glib::ustring& filename) const, 
gst_registry_lookup, constversion)