add newline to end of output

diff --git a/src/main.rs b/src/main.rs
index 3647f97364bd85895e5695f9874edf6713b757d6..657466b7e213bc69f649d87b857893eef5a0f831 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -209,4 +209,5 @@ fn main() {
         }
     }
     serde_json::to_writer_pretty(std::io::stdout().lock(), &cases).unwrap();
+    println!();
 }