edited CREDITS file (commons-app#3145)

vanshikaarora · nicolas-raoul · commit c34447ef139f · 2019-08-28T21:00:42.000+09:00
diff --git a/CREDITS b/CREDITS
@@ -46,6 +46,7 @@ their contribution to the product.
 * Ilgaz Er
 * Alicia Bendz
 * Kaartic Sivaraam
+* Vanshika Arora
 
 3rd party open source libraries used:
 * Butterknife
