FormWidget::getAdditionalAction: Rename parameter to fix shadow warning
diff --git a/poppler/Form.cc b/poppler/Form.cc
index c13eda8..66f31a1 100644
--- a/poppler/Form.cc
+++ b/poppler/Form.cc
@@ -173,8 +173,8 @@
   return widget ? widget->getAction() : nullptr;
 }
 
-LinkAction *FormWidget::getAdditionalAction(Annot::FormAdditionalActionsType type) {
-  return widget ? widget->getFormAdditionalAction(type) : nullptr;
+LinkAction *FormWidget::getAdditionalAction(Annot::FormAdditionalActionsType t) {
+  return widget ? widget->getFormAdditionalAction(t) : nullptr;
 }
 
 FormWidgetButton::FormWidgetButton (PDFDoc *docA, Object *aobj, unsigned num, Ref ref, FormField *p) :