Fix issue #385

src/sakia/main.py

@@ -101,7 +101,8 @@ if __name__ == '__main__':
         app.start_coroutines()
         try:
             if not app.blockchain_service.initialized():
-                box = QMessageBox("Initializing Sakia")
+                box = QMessageBox()
+                box.setWindowTitle("Initialization")
                 box.setText("Connecting to the network...")
                 wFlags = box.windowFlags();
                 if Qt.WindowCloseButtonHint == (wFlags & Qt.WindowCloseButtonHint):