diff --git a/chart-sdk/angular/3d-charts/accessibility.md b/chart-sdk/angular/3d-charts/accessibility.md
index 894294404..c56cb3e1a 100644
--- a/chart-sdk/angular/3d-charts/accessibility.md
+++ b/chart-sdk/angular/3d-charts/accessibility.md
@@ -10,6 +10,7 @@ domainurl: https://help.syncfusion.com/chart-sdk
 
 # Accessibility in Angular 3D Chart control
 
+
 Accessibility is achieved in the 3D chart control through WAI-ARIA standard and keyboard navigation. The 3D chart features can be effectively accessed through assistive technologies such as screen readers.
 
 ## WAI-ARIA