gtk-encode-symbolic-svg: Mark all strings for translation
gtk-encode-symbolic-svg: Mark all strings for translation

A few error messages were missing.

alexlarsson/gtk,alexlarsson/gtk,alexlarsson/gtk,davidgumberg/gtk,grubersjoe/adwaita,chergert/gtk,grubersjoe/adwaita,grubersjoe/adwaita,jadahl/gtk,jadahl/gtk,davidgumberg/gtk,jigpu/gtk,Adamovskiy/gtk,jadahl/gtk,alexlarsson/gtk,jadahl/gtk,chergert/gtk,grubersjoe/adwaita,davidgumberg/gtk,grubersjoe/adwaita,jigpu/gtk,chergert/gtk,jadahl/gtk,jadahl/gtk,alexlarsson/gtk,alexlarsson/gtk,grubersjoe/adwaita,chergert/gtk,davidgumberg/gtk,jigpu/gtk,grubersjoe/adwaita,jigpu/gtk,jadahl/gtk,jigpu/gtk,Adamovskiy/gtk,jadahl/gtk,davidgumberg/gtk,davidgumberg/gtk,davidgumberg/gtk,davidgumberg/gtk,chergert/gtk,Adamovskiy/gtk,Adamovskiy/gtk,chergert/gtk,Adamovskiy/gtk,Adamovskiy/gtk,grubersjoe/adwaita,jigpu/gtk,jigpu/gtk,chergert/gtk,chergert/gtk,jigpu/gtk,Adamovskiy/gtk,alexlarsson/gtk,Adamovskiy/gtk,alexlarsson/gtk