fix docs and add

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index ee4e961..c4a7e9d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -161,7 +161,7 @@ mod datetime;
 
 pub mod ser;
 #[doc(no_inline)]
-pub use ser::{to_string, to_vec, Serializer};
+pub use ser::{to_string, to_string_pretty, to_vec, Serializer};
 pub mod de;
 #[doc(no_inline)]
 pub use de::{from_slice, from_str, Deserializer};