Update README.md

Author: usercode

README.md

@@ -31,19 +31,18 @@ using CancellationTokenSource cts = new CancellationTokenSource(TimeSpan.FromSec
 //acquire writer lock
 using var d2 = await asyncLock.WriterLockAsync("123", cts.Token);
 
-//use writer lock scope
-
-using var r1 = await asyncLock.ReaderLockAsync();
-
-//use reader lock
-
-if (..)
+//use writer lock scope to break long running reader lock
+using (var r1 = await lockEntity.ReaderLockAsync())
 {
-   r1.UseWriterLockAsync(async () => { /*use writer lock here*/ });
-}
+   //use reader lock
 
-//continue with reader lock
+   if (..)
+   {
+      r1.UseWriterLockAsync(async () => { /*use writer lock here*/ });
+   }
 
+   //continue with reader lock
+}
 ```
 
 ### Benchmarks