Action-createtiddler: Ensure child widgets are refreshed before invocation

Fixes #5791

core/modules/widgets/action-createtiddler.js

@@ -104,6 +104,7 @@ CreateTiddlerWidget.prototype.invokeAction = function(triggeringWidget,event) {
 	}
 	this.setVariable("createTiddler-title",title);
 	this.setVariable("createTiddler-draftTitle",draftTitle);
+	this.refreshChildren();
 	return true; // Action was invoked
 };