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-rw-r--r--src/gui/widgets/radiogroup.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gui/widgets/radiogroup.h b/src/gui/widgets/radiogroup.h
index 07f2a8e34..fb511971d 100644
--- a/src/gui/widgets/radiogroup.h
+++ b/src/gui/widgets/radiogroup.h
@@ -28,9 +28,10 @@
class RadioGroup : public WidgetGroup
{
public:
- RadioGroup(std::string group, int height, int spacing);
+ RadioGroup(const std::string &group, const int height,
+ const int spacing);
- gcn::Widget *createWidget(std::string name);
+ gcn::Widget *createWidget(const std::string &name);
};
#endif