diff --git a/types/index.ts b/types/index.ts
index 2f48e5408..c29fc7960 100644
--- a/types/index.ts
+++ b/types/index.ts
@@ -1074,4 +1074,4 @@ toTex examples
   expectTypeOf(math.parse('a/b').toTex({
     a: '123'
   })).toMatchTypeOf<string>()
-}
\ No newline at end of file
+}