Remove extra semicolon to fix cargo fmt --all -- --check (#195)

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/volumes.rs b/examples/volumes.rs
index ea577a7..c5548ec 100644
--- a/examples/volumes.rs
+++ b/examples/volumes.rs
@@ -12,7 +12,7 @@ fn main() {
                 println!("volume -> {:#?}", v)
             }
         })
-        .map_err(|e| eprintln!("Error: {}", e));;
+        .map_err(|e| eprintln!("Error: {}", e));
 
     tokio::run(fut);
 }