1 files changed, 2 insertions, 1 deletions
diff --git a/ipfs-api/examples/pubsub.rs b/ipfs-api/examples/pubsub.rs
index f773841..10ee0c5 100644
--- a/ipfs-api/examples/pubsub.rs
+++ b/ipfs-api/examples/pubsub.rs
@@ -68,7 +68,8 @@ fn main() {
                     println!("received ({:?})", msg);
 
                     Ok(())
-                }).map_err(|e| eprintln!("{}", e)),
+                })
+                .map_err(|e| eprintln!("{}", e)),
         )
     }
 }