Use codespell (https://github.com/codespell-project/codespell) in order
to find many common misspellings that are present in English texts.
Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
- $ gtk-builder-convert polgen.glade polgen.ui
- use get_object instead of get_widget
- use connect_signals instead of signal_connect
Signed-off-by: Petr Lautrbach <plautrba@redhat.com>