[gnome-software] trivial: Add a missing G_END_DECLS

[Richard Hughes <rhughes src gnome org>]

commit 811db572bc9fe9b2d167267757820a39e01e2e2d
Author: Richard Hughes <richard hughsie com>
Date:   Mon Mar 11 08:37:45 2013 +0000

    trivial: Add a missing G_END_DECLS

 src/gs-plugin-loader.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-plugin-loader.h b/src/gs-plugin-loader.h
index aa9a51d..076f950 100644
--- a/src/gs-plugin-loader.h
+++ b/src/gs-plugin-loader.h
@@ -96,4 +96,6 @@ gboolean       gs_plugin_loader_app_remove            (GsPluginLoader *plugin_loader,
                                                         GCancellable   *cancellable,
                                                         GError         **error);
 
+G_END_DECLS
+
 #endif /* __GS_PLUGIN_LOADER_H */