Merge pull request #903 from Tafelpoot/windowtitles

add window title for show_private_key and show_public_key

gui/qt/main_window.py

@@ -1913,6 +1913,7 @@ class ElectrumWindow(QMainWindow):
         d = QDialog(self)
         d.setMinimumSize(600, 200)
         d.setModal(1)
+        d.setWindowTitle(_("Public key"))
         vbox = QVBoxLayout()
         vbox.addWidget( QLabel(_("Address") + ': ' + address))
         vbox.addWidget( QLabel(_("Public key") + ':'))
@@ -1935,6 +1936,7 @@ class ElectrumWindow(QMainWindow):
         d = QDialog(self)
         d.setMinimumSize(600, 200)
         d.setModal(1)
+        d.setWindowTitle(_("Private key"))
         vbox = QVBoxLayout()
         vbox.addWidget( QLabel(_("Address") + ': ' + address))
         vbox.addWidget( QLabel(_("Private key") + ':'))