diff --git a/clippy_lints/src/is_unit_expr.rs b/clippy_lints/src/is_unit_expr.rs
index 58df45ad89a..734ef1ecb76 100644
--- a/clippy_lints/src/is_unit_expr.rs
+++ b/clippy_lints/src/is_unit_expr.rs
@@ -18,7 +18,6 @@ use utils::span_note_and_lint;
 /// **Example:**
 /// * `let x = {"foo" ;}` when the user almost certainly intended `let x
 /// ={"foo"}`
-
 declare_lint! {
     pub UNIT_EXPR,
     Warn,