Fix spacing

Author: nyalldawson

python/plugins/processing/gui/ProcessingToolbox.py

@@ -65,6 +65,7 @@ def __init__(self):
         self.txtDisabled.setVisible(False)
         self.txtTip.setVisible(self.disabledProviders())
         self.txtDisabled.linkActivated.connect(self.showDisabled)
+
         def openSettings():
             dlg = ConfigDialog(self)
             dlg.exec_()