diff --git a/src/app/showcase/doc/dynamicdialog/exampledoc.ts b/src/app/showcase/doc/dynamicdialog/exampledoc.ts
index 67e6c96745d..7241a3c3921 100644
--- a/src/app/showcase/doc/dynamicdialog/exampledoc.ts
+++ b/src/app/showcase/doc/dynamicdialog/exampledoc.ts
@@ -311,4 +311,4 @@ export class Footer {
 }`
         }
     ];
-}
+}
\ No newline at end of file