[Qt] harmonize strings used when exporting in addressbookpage

src/qt/addressbookpage.cpp

@@ -270,7 +270,8 @@ void AddressBookPage::on_exportButton_clicked()
         tr("Export Address List"), QString(),
         tr("Comma separated file (*.csv)"), NULL);
 
-    if (filename.isNull()) return;
+    if (filename.isNull())
+        return;
 
     CSVModelWriter writer(filename);
 
@@ -279,10 +280,9 @@ void AddressBookPage::on_exportButton_clicked()
     writer.addColumn("Label", AddressTableModel::Label, Qt::EditRole);
     writer.addColumn("Address", AddressTableModel::Address, Qt::EditRole);
 
-    if(!writer.write())
+    if(!writer.write()) {
-    {
+        QMessageBox::critical(this, tr("Exporting Failed"),
-        QMessageBox::critical(this, tr("Error exporting"), tr("Could not write to file %1.").arg(filename),
+            tr("There was an error trying to save the address list to %1.").arg(filename));
-                              QMessageBox::Abort, QMessageBox::Abort);
     }
 }