GtkCellRendererToggle: correct "toggled" signal documentation
GtkCellRendererToggle: correct "toggled" signal documentation

Previous commit wrongly identified "active" as containing the new
value.  Instead, applications must determine the new value to
update the model with manually based on the value currently in the
model.

ahodesuka/gtk,Lyude/gtk-,jadahl/gtk,jessevdk/gtk,jigpu/gtk,jadahl/gtk,jigpu/gtk,Adamovskiy/gtk,jigpu/gtk,Adamovskiy/gtk,chergert/gtk,davidgumberg/gtk,grubersjoe/adwaita,davidgumberg/gtk,chergert/gtk,chergert/gtk,Sidnioulz/SandboxGtk,ahodesuka/gtk,chergert/gtk,grubersjoe/adwaita,Lyude/gtk-,Sidnioulz/SandboxGtk,msteinert/gtk,jessevdk/gtk,Sidnioulz/SandboxGtk,jigpu/gtk,jadahl/gtk,ahodesuka/gtk,jigpu/gtk,Sidnioulz/SandboxGtk,chergert/gtk,Lyude/gtk-,alexlarsson/gtk,jadahl/gtk,msteinert/gtk,grubersjoe/adwaita,jessevdk/gtk,Adamovskiy/gtk,davidgumberg/gtk,chergert/gtk,msteinert/gtk,msteinert/gtk,jigpu/gtk,Adamovskiy/gtk,jessevdk/gtk,msteinert/gtk,Sidnioulz/SandboxGtk,ahodesuka/gtk,davidgumberg/gtk,alexlarsson/gtk,ahodesuka/gtk,Lyude/gtk-,jadahl/gtk,jadahl/gtk,ahodesuka/gtk,Adamovskiy/gtk,davidgumberg/gtk,grubersjoe/adwaita,alexlarsson/gtk,Lyude/gtk-,chergert/gtk,ahodesuka/gtk,grubersjoe/adwaita,jessevdk/gtk,davidgumberg/gtk,davidgumberg/gtk,alexlarsson/gtk,Adamovskiy/gtk,Lyude/gtk-,davidgumberg/gtk,ahodesuka/gtk,Adamovskiy/gtk,grubersjoe/adwaita,jigpu/gtk,Adamovskiy/gtk,jessevdk/gtk,alexlarsson/gtk,Lyude/gtk-,alexlarsson/gtk,jadahl/gtk,jessevdk/gtk,Sidnioulz/SandboxGtk,alexlarsson/gtk,alexlarsson/gtk,Lyude/gtk-,jigpu/gtk,msteinert/gtk,chergert/gtk,grubersjoe/adwaita,grubersjoe/adwaita,jadahl/gtk