Update index.ts

https://discord.com/channels/603595811204366337/606457628729671691/884362352340922390

Author: comporell

src/speeddial/angular/index.ts

@@ -5,5 +5,5 @@ import { SpeedDial, SpeedDialItem } from '@nativescript-community/ui-material-sp
 @NgModule()
 export class NativeScriptSpeedDialModule {}
 
-registerElement('SpeedDial', () => SpeedDial);
-registerElement('peedDialItem', () => SpeedDialItem);
+registerElement('MDSpeedDial', () => SpeedDial);
+registerElement('MDSpeedDialItem', () => SpeedDialItem);