Format with rustfmt 0.4.1
diff --git a/tests/test_grouping.rs b/tests/test_grouping.rs
index ca686f6..fde9d5a 100644
--- a/tests/test_grouping.rs
+++ b/tests/test_grouping.rs
@@ -11,8 +11,8 @@
 
 #[macro_use]
 extern crate syn;
-use syn::{BinOp, Expr, ExprBinary, ExprGroup, ExprLit, Lit};
 use syn::token::Group;
+use syn::{BinOp, Expr, ExprBinary, ExprGroup, ExprLit, Lit};
 
 extern crate proc_macro2;
 use proc_macro2::*;