Fix warning

nyalldawson · nyalldawson · commit f3b15be9e529 · 2018-09-18T10:10:20.000+10:00
diff --git a/src/app/qgsmaplayerstylecategoriesmodel.h b/src/app/qgsmaplayerstylecategoriesmodel.h
@@ -22,6 +22,8 @@
 
 class QgsMapLayerStyleCategoriesModel : public QAbstractListModel
 {
+    Q_OBJECT
+
   public:
     explicit QgsMapLayerStyleCategoriesModel( QObject *parent = nullptr );
 

Original file line number	Diff line number	Diff line change
`@@ -22,6 +22,8 @@`
`22`	`22`
`23`	`23`	`class QgsMapLayerStyleCategoriesModel : public QAbstractListModel`
`24`	`24`	`{`
	`25`	`+ Q_OBJECT`
	`26`	`+`
`25`	`27`	`public:`
`26`	`28`	`explicit QgsMapLayerStyleCategoriesModel( QObject *parent = nullptr );`
`27`	`29`