fix fmt

Author: al8n

ethabi/src/lib.rs

@@ -56,8 +56,6 @@ mod tests;
 
 pub use ethereum_types;
 
-
-pub use crate::tuple_param::TupleParam;
 pub use crate::{
 	constructor::Constructor,
 	contract::{Contract, Events, Functions},
@@ -75,6 +73,7 @@ pub use crate::{
 	signature::{long_signature, short_signature},
 	state_mutability::StateMutability,
 	token::Token,
+	tuple_param::TupleParam,
 };
 
 /// ABI word.