Fix formatting

quinn-proto/src/endpoint.rs

@@ -919,7 +919,7 @@ impl Endpoint {
     pub fn open_connections(&self) -> usize {
         self.connections.len()
     }
-    
+
     /// Counter for the number of bytes currently used
     /// in the buffers for Initial and 0-RTT messages for pending incoming connections
     pub fn incoming_buffer_bytes(&self) -> u64 {