Formatting

Author: MatthiasWerning

projects/RabbitMQ.Client/client/api/ICredentialsRefresher.cs

@@ -107,7 +107,8 @@ public bool Unregister(ICredentialsProvider provider)
         {
             lock (_lockObj)
             {
-                if (_registrations.Remove(provider, out var registration)) {
+                if (_registrations.Remove(provider, out var registration)) 
+                {
                     TimerBasedCredentialRefresherEventSource.Log.Unregistered(provider.Name);
                     registration.Dispose();
                     return true;