Fix a typo

diff --git a/src/expr.rs b/src/expr.rs
index 0fe6294d9aba5645739fdfff06b85251cb35679d..d0e5df3abbbad35487cc5e19dd0fef013bcedb05 100644 (file)
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -1132,8 +1132,7 @@ fn rewrite_single_line(
 
             let new_width = try_opt!(width.checked_sub(pat_expr_str.len() + fixed_cost));
             let expr = &self.block.stmts[0];
-            let if_str =
-                try_opt!(expr.rewrite(context, Shape::legacy(new_width, Indent::empty()),));
+            let if_str = try_opt!(expr.rewrite(context, Shape::legacy(new_width, Indent::empty())));
 
             let new_width = try_opt!(new_width.checked_sub(if_str.len()));
             let else_expr = &else_node.stmts[0];