Fix sortableAction Url
Fix sortableAction Url

twixoff/yii2-sortable-grid-view-widget,jplozgom/yii2-sortable-grid-view-widget,cubicdesign/yii2-sortable-grid-view-widget,himiklab/yii2-sortable-grid-view-widget,eborned/yii2-sortable-grid-view-widget,twixoff/yii2-sortable-grid-view-widget,himiklab/yii2-sortable-grid-view-widget,cubicdesign/yii2-sortable-grid-view-widget,Elgorm/yii2-sortable-grid-view-widget,jplozgom/yii2-sortable-grid-view-widget,eborned/yii2-sortable-grid-view-widget,Elgorm/yii2-sortable-grid-view-widget