Update README.md

Author: vardius

README.md

@@ -14,13 +14,12 @@ Go simple async worker pool.
 📖 ABOUT
 ==================================================
 
-<img align="left" src="https://brandur.org/assets/images/go-worker-pool/worker-pool.svg" href="https://brandur.org/go-worker-pool" />
+<img src="https://brandur.org/assets/images/go-worker-pool/worker-pool.svg" href="https://brandur.org/go-worker-pool" />
 
 Worker pool is a software design pattern for achieving concurrency of task execution. Maintains multiple workers waiting for tasks to be allocated for concurrent execution. By maintaining a pool of workers, the model increases performance and avoids latency in execution. The number of available workers might be tuned to the computing resources available.
 
 You can read more about worker pools in Go [here](https://brandur.org/go-worker-pool).
 
-
 Contributors:
 
 * [Rafał Lorenz](http://rafallorenz.com)