diff --git a/MasterWindow.go b/MasterWindow.go
index 0f103fe0..ca2ddb9b 100644
--- a/MasterWindow.go
+++ b/MasterWindow.go
@@ -404,8 +404,8 @@ func (w *MasterWindow) SetInputHandler(handler InputHandler) {
 	})
 }
 
-// SetAdditionalInputHandlerCallback allows to set an input callback to handle more events (not only these from giu.inputHandler)
-// see examples/issue-501
+// SetAdditionalInputHandlerCallback allows to set an input callback to handle more events (not only these from giu.inputHandler).
+// See examples/issue-501.
 func (w *MasterWindow) SetAdditionalInputHandlerCallback(cb InputHandlerHandleCallback) {
 	w.additionalInputCallback = cb
 }