[gnote] Update statistics

[Aurimas Černius <aurimasc src gnome org>]

commit 3b4bc2c198805cb45c2fae0bde484e6cf2517e9e
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sun Oct 6 21:48:15 2019 +0300

    Update statistics

 src/addins/statistics/statistics.desktop.in.in | 2 +-
 src/addins/statistics/statisticswidget.cpp     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/addins/statistics/statistics.desktop.in.in b/src/addins/statistics/statistics.desktop.in.in
index 832a02c2..f74e7d93 100644
--- a/src/addins/statistics/statistics.desktop.in.in
+++ b/src/addins/statistics/statistics.desktop.in.in
@@ -4,7 +4,7 @@ _Name=Statistics
 _Description=Show various statistics about notes.
 _Authors=Aurimas Černius
 Category=Tools
-Version=0.5
+Version=0.6
 DefaultEnabled=false
 Module=libstatistics
 LibgnoteRelease=@LIBGNOTE_RELEASE@
diff --git a/src/addins/statistics/statisticswidget.cpp b/src/addins/statistics/statisticswidget.cpp
index e427ea19..31c551ce 100644
--- a/src/addins/statistics/statisticswidget.cpp
+++ b/src/addins/statistics/statisticswidget.cpp
@@ -104,7 +104,7 @@ private:
         notebook_notes[nbook] = 0;
         ++notebook;
       }
-      gnote::Tag::Ptr template_tag = gnote::ITagManager::obj().get_or_create_system_tag(
+      gnote::Tag::Ptr template_tag = m_note_manager.tag_manager().get_or_create_system_tag(
         gnote::ITagManager::TEMPLATE_NOTE_SYSTEM_TAG);
       for(gnote::NoteBase::Ptr note : notes) {
         for(std::map<gnote::notebooks::Notebook::Ptr, int>::iterator nb = notebook_notes.begin();