- more PEP8 corrections

FlatCAMTranslation.py

@@ -87,8 +87,8 @@ def on_language_apply_click(app, restart=False):
         msgbox.setInformativeText("Are you sure do you want to change the current language to %s?" % name.capitalize())
         msgbox.setWindowTitle("Apply Language ...")
         msgbox.setWindowIcon(QtGui.QIcon('share/language32.png'))
-        bt_yes = msgbox.addButton(_('Yes'), QtWidgets.QMessageBox.YesRole)
-        bt_no = msgbox.addButton(_('No'), QtWidgets.QMessageBox.NoRole)
+        bt_yes = msgbox.addButton('Yes', QtWidgets.QMessageBox.YesRole)
+        bt_no = msgbox.addButton('No', QtWidgets.QMessageBox.NoRole)
 
         msgbox.setDefaultButton(bt_yes)
         msgbox.exec_()
@@ -156,5 +156,3 @@ def restart_program(app):
     app.save_defaults()
     python = sys.executable
     os.execl(python, python, *sys.argv)
-
-