[gnote] Replace std::string by Glib::ustring in tag remove signal

[Aurimas Černius <aurimasc src gnome org>]

commit aa04dd119f22edda938e22175052964de10f13bb
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sat Feb 4 14:30:18 2017 +0200

    Replace std::string by Glib::ustring in tag remove signal

 src/tagmanager.hpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/tagmanager.hpp b/src/tagmanager.hpp
index a579ff7..7ee757b 100644
--- a/src/tagmanager.hpp
+++ b/src/tagmanager.hpp
@@ -76,7 +76,7 @@ private:
   mutable Glib::Mutex              m_locker;
   
   sigc::signal<void, Tag::Ptr, const Gtk::TreeIter &> m_signal_tag_added;
-  sigc::signal<void, const std::string &> m_signal_tag_removed;
+  sigc::signal<void, const Glib::ustring &> m_signal_tag_removed;
 };
 
 }